868772473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{2131}}^1$

素因数の和:2692

約数の個数: 16

約数和(自身を含む): 938080000

約数和(自身を除く): 69307527

約数列:

[1, 19, 43, 499, 817, 2131, 9481, 21457, 40489, 91633, 407683, 1063369, 1741027, 20204011, 45724867, 868772473]

約数ペア:

[(1, 868772473), (19, 45724867), (43, 20204011), (499, 1741027), (817, 1063369), (2131, 407683), (9481, 91633), (21457, 40489)]