1631080015491

素因数分解:

$3^1\times {\mathrm{1777}}^1\times {\mathrm{20261}}^1\times {\mathrm{15101}}^1$

素因数の和:37142

約数の個数: 16

約数和(自身を含む): 2176248701088

約数和(自身を除く): 545168685597

約数列:

[1, 3, 1777, 5331, 15101, 20261, 45303, 60783, 26834477, 36003797, 80503431, 108011391, 305961361, 917884083, 543693338497, 1631080015491]

約数ペア:

[(1, 1631080015491), (3, 543693338497), (1777, 917884083), (5331, 305961361), (15101, 108011391), (20261, 80503431), (45303, 36003797), (60783, 26834477)]