147248667

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1013}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 220192128

約数和(自身を除く): 72943461

約数列:

[1, 3, 9, 31, 93, 279, 521, 1013, 1563, 3039, 4689, 9117, 16151, 31403, 48453, 94209, 145359, 282627, 527773, 1583319, 4749957, 16360963, 49082889, 147248667]

約数ペア:

[(1, 147248667), (3, 49082889), (9, 16360963), (31, 4749957), (93, 1583319), (279, 527773), (521, 282627), (1013, 145359), (1563, 94209), (3039, 48453), (4689, 31403), (9117, 16151)]