56173671

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4903}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 86702720

約数和(自身を除く): 30529049

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 4903, 11457, 14709, 44127, 93157, 279471, 328501, 838413, 985503, 2956509, 6241519, 18724557, 56173671]

約数ペア:

[(1, 56173671), (3, 18724557), (9, 6241519), (19, 2956509), (57, 985503), (67, 838413), (171, 328501), (201, 279471), (603, 93157), (1273, 44127), (3819, 14709), (4903, 11457)]