201612794397

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1\times {\mathrm{7019}}^1$

素因数の和:8426

約数の個数: 64

約数和(自身を含む): 330921676800

約数和(自身を除く): 129308882403

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 1319, 3111, 3957, 7019, 7259, 9233, 21057, 21777, 22423, 27699, 49133, 67269, 80459, 119323, 147399, 156961, 241377, 357969, 428159, 470883, 563213, 835261, 1284477, 1367803, 1689639, 2505783, 2997113, 4103409, 7278703, 8991339, 9258061, 9574621, 21836109, 27774183, 28723863, 50950921, 64806427, 152852763, 157387037, 194419281, 472161111, 564741721, 1101709259, 1694225163, 3305127777, 3953192047, 9600609257, 11859576141, 28801827771, 67204264799, 201612794397]

約数ペア:

[(1, 201612794397), (3, 67204264799), (7, 28801827771), (17, 11859576141), (21, 9600609257), (51, 3953192047), (61, 3305127777), (119, 1694225163), (183, 1101709259), (357, 564741721), (427, 472161111), (1037, 194419281), (1281, 157387037), (1319, 152852763), (3111, 64806427), (3957, 50950921), (7019, 28723863), (7259, 27774183), (9233, 21836109), (21057, 9574621), (21777, 9258061), (22423, 8991339), (27699, 7278703), (49133, 4103409), (67269, 2997113), (80459, 2505783), (119323, 1689639), (147399, 1367803), (156961, 1284477), (241377, 835261), (357969, 563213), (428159, 470883)]