74172069

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 110084832

約数和(自身を除く): 35912763

約数列:

[1, 3, 9, 53, 131, 159, 393, 477, 1179, 1187, 3561, 6943, 10683, 20829, 62487, 62911, 155497, 188733, 466491, 566199, 1399473, 8241341, 24724023, 74172069]

約数ペア:

[(1, 74172069), (3, 24724023), (9, 8241341), (53, 1399473), (131, 566199), (159, 466491), (393, 188733), (477, 155497), (1179, 62911), (1187, 62487), (3561, 20829), (6943, 10683)]