152893263

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{7109}}^1$

素因数の和:7286

約数の個数: 16

約数和(自身を含む): 208863360

約数和(自身を除く): 55970097

約数列:

[1, 3, 67, 107, 201, 321, 7109, 7169, 21327, 21507, 476303, 760663, 1428909, 2281989, 50964421, 152893263]

約数ペア:

[(1, 152893263), (3, 50964421), (67, 2281989), (107, 1428909), (201, 760663), (321, 476303), (7109, 21507), (7169, 21327)]