70291769877

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21051743}}^1$

素因数の和:21051809

約数の個数: 24

約数和(自身を含む): 118226594304

約数和(自身を除く): 47934824427

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 21051743, 63155229, 147362201, 189465687, 442086603, 1115742379, 1326259809, 3347227137, 7810196653, 10041681411, 23430589959, 70291769877]

約数ペア:

[(1, 70291769877), (3, 23430589959), (7, 10041681411), (9, 7810196653), (21, 3347227137), (53, 1326259809), (63, 1115742379), (159, 442086603), (371, 189465687), (477, 147362201), (1113, 63155229), (3339, 21051743)]