669675743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{2557}}^1$

素因数の和:3418

約数の個数: 16

約数和(自身を含む): 756963360

約数和(自身を除く): 87287617

約数列:

[1, 11, 29, 319, 821, 2557, 9031, 23809, 28127, 74153, 261899, 815683, 2099297, 23092267, 60879613, 669675743]

約数ペア:

[(1, 669675743), (11, 60879613), (29, 23092267), (319, 2099297), (821, 815683), (2557, 261899), (9031, 74153), (23809, 28127)]