2215737153

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{4621}}^1$

素因数の和:4739

約数の個数: 64

約数和(自身を含む): 3904665600

約数和(自身を除く): 1688928447

約数列:

[1, 3, 7, 9, 21, 27, 43, 59, 63, 129, 177, 189, 301, 387, 413, 531, 903, 1161, 1239, 1593, 2537, 2709, 3717, 4621, 7611, 8127, 11151, 13863, 17759, 22833, 32347, 41589, 53277, 68499, 97041, 124767, 159831, 198703, 272639, 291123, 479493, 596109, 817917, 873369, 1390921, 1788327, 1908473, 2453751, 4172763, 5364981, 5725419, 7361253, 11723477, 12518289, 17176257, 35170431, 37554867, 51528771, 82064339, 105511293, 246193017, 316533879, 738579051, 2215737153]

約数ペア:

[(1, 2215737153), (3, 738579051), (7, 316533879), (9, 246193017), (21, 105511293), (27, 82064339), (43, 51528771), (59, 37554867), (63, 35170431), (129, 17176257), (177, 12518289), (189, 11723477), (301, 7361253), (387, 5725419), (413, 5364981), (531, 4172763), (903, 2453751), (1161, 1908473), (1239, 1788327), (1593, 1390921), (2537, 873369), (2709, 817917), (3717, 596109), (4621, 479493), (7611, 291123), (8127, 272639), (11151, 198703), (13863, 159831), (17759, 124767), (22833, 97041), (32347, 68499), (41589, 53277)]