1552668481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461143}}^1$

素因数の和:461200

約数の個数: 16

約数和(自身を含む): 1962628864

約数和(自身を除く): 409960383

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 461143, 3228001, 5994859, 17062291, 41964013, 119436037, 221809783, 1552668481]

約数ペア:

[(1, 1552668481), (7, 221809783), (13, 119436037), (37, 41964013), (91, 17062291), (259, 5994859), (481, 3228001), (3367, 461143)]