287081171

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 312984000

約数和(自身を除く): 25902829

約数列:

[1, 13, 137, 359, 449, 1781, 4667, 5837, 49183, 61513, 161191, 639379, 799669, 2095483, 22083167, 287081171]

約数ペア:

[(1, 287081171), (13, 22083167), (137, 2095483), (359, 799669), (449, 639379), (1781, 161191), (4667, 61513), (5837, 49183)]