88891361321

素因数分解:

$7^1\times {\mathrm{263}}^1\times {\mathrm{2437}}^1\times {\mathrm{19813}}^1$

素因数の和:22520

約数の個数: 16

約数和(自身を含む): 102023395584

約数和(自身を除く): 13132034263

約数列:

[1, 7, 263, 1841, 2437, 17059, 19813, 138691, 640931, 4486517, 5210819, 36475733, 48284281, 337989967, 12698765903, 88891361321]

約数ペア:

[(1, 88891361321), (7, 12698765903), (263, 337989967), (1841, 48284281), (2437, 36475733), (17059, 5210819), (19813, 4486517), (138691, 640931)]