2017150941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 3370752000

約数和(自身を除く): 1353601059

約数列:

[1, 3, 13, 19, 29, 37, 39, 43, 57, 59, 87, 111, 129, 177, 247, 377, 481, 551, 559, 703, 741, 767, 817, 1073, 1121, 1131, 1247, 1443, 1591, 1653, 1677, 1711, 2109, 2183, 2301, 2451, 2537, 3219, 3363, 3741, 4773, 5133, 6549, 7163, 7611, 9139, 10621, 13949, 14573, 16211, 20387, 20683, 21489, 22243, 23693, 27417, 28379, 30229, 31863, 32509, 32981, 41477, 41847, 43719, 46139, 48203, 48633, 61161, 62049, 63307, 66729, 71079, 73573, 85137, 90687, 93869, 97527, 98943, 124431, 138417, 144609, 189921, 220719, 265031, 281607, 308009, 392977, 422617, 539201, 599807, 626639, 795093, 822991, 876641, 924027, 956449, 1178931, 1202833, 1220297, 1267851, 1397887, 1617603, 1783511, 1799421, 1879917, 2468973, 2629923, 2722201, 2869347, 3608499, 3660891, 4193661, 5350533, 8166603, 11396333, 15636829, 18172531, 23185643, 34188999, 35388613, 46910487, 51721819, 54517593, 69556929, 106165839, 155165457, 672383647, 2017150941]

約数ペア:

[(1, 2017150941), (3, 672383647), (13, 155165457), (19, 106165839), (29, 69556929), (37, 54517593), (39, 51721819), (43, 46910487), (57, 35388613), (59, 34188999), (87, 23185643), (111, 18172531), (129, 15636829), (177, 11396333), (247, 8166603), (377, 5350533), (481, 4193661), (551, 3660891), (559, 3608499), (703, 2869347), (741, 2722201), (767, 2629923), (817, 2468973), (1073, 1879917), (1121, 1799421), (1131, 1783511), (1247, 1617603), (1443, 1397887), (1591, 1267851), (1653, 1220297), (1677, 1202833), (1711, 1178931), (2109, 956449), (2183, 924027), (2301, 876641), (2451, 822991), (2537, 795093), (3219, 626639), (3363, 599807), (3741, 539201), (4773, 422617), (5133, 392977), (6549, 308009), (7163, 281607), (7611, 265031), (9139, 220719), (10621, 189921), (13949, 144609), (14573, 138417), (16211, 124431), (20387, 98943), (20683, 97527), (21489, 93869), (22243, 90687), (23693, 85137), (27417, 73573), (28379, 71079), (30229, 66729), (31863, 63307), (32509, 62049), (32981, 61161), (41477, 48633), (41847, 48203), (43719, 46139)]