11572197

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 21073920

約数和(自身を除く): 9501723

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 97, 133, 161, 247, 273, 291, 299, 399, 437, 483, 679, 741, 897, 1261, 1311, 1729, 1843, 2037, 2093, 2231, 3059, 3783, 5187, 5529, 5681, 6279, 6693, 8827, 9177, 12901, 15617, 17043, 23959, 26481, 29003, 38703, 39767, 42389, 46851, 71877, 87009, 119301, 127167, 167713, 203021, 296723, 503139, 551057, 609063, 890169, 1653171, 3857399, 11572197]

約数ペア:

[(1, 11572197), (3, 3857399), (7, 1653171), (13, 890169), (19, 609063), (21, 551057), (23, 503139), (39, 296723), (57, 203021), (69, 167713), (91, 127167), (97, 119301), (133, 87009), (161, 71877), (247, 46851), (273, 42389), (291, 39767), (299, 38703), (399, 29003), (437, 26481), (483, 23959), (679, 17043), (741, 15617), (897, 12901), (1261, 9177), (1311, 8827), (1729, 6693), (1843, 6279), (2037, 5681), (2093, 5529), (2231, 5187), (3059, 3783)]