72442383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1657}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 111417600

約数和(自身を除く): 38975217

約数列:

[1, 3, 13, 19, 39, 57, 59, 177, 247, 741, 767, 1121, 1657, 2301, 3363, 4971, 14573, 21541, 31483, 43719, 64623, 94449, 97763, 293289, 409279, 1227837, 1270919, 1857497, 3812757, 5572491, 24147461, 72442383]

約数ペア:

[(1, 72442383), (3, 24147461), (13, 5572491), (19, 3812757), (39, 1857497), (57, 1270919), (59, 1227837), (177, 409279), (247, 293289), (741, 97763), (767, 94449), (1121, 64623), (1657, 43719), (2301, 31483), (3363, 21541), (4971, 14573)]