488974137

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{2179}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 658394880

約数和(自身を除く): 169420743

約数列:

[1, 3, 131, 393, 571, 1713, 2179, 6537, 74801, 224403, 285449, 856347, 1244209, 3732627, 162991379, 488974137]

約数ペア:

[(1, 488974137), (3, 162991379), (131, 3732627), (393, 1244209), (571, 856347), (1713, 285449), (2179, 224403), (6537, 74801)]