72403923

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{17707}}^1$

素因数の和:17786

約数の個数: 16

約数和(自身を含む): 101998080

約数和(自身を除く): 29594157

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 17707, 53121, 513503, 832229, 1540509, 2496687, 24134641, 72403923]

約数ペア:

[(1, 72403923), (3, 24134641), (29, 2496687), (47, 1540509), (87, 832229), (141, 513503), (1363, 53121), (4089, 17707)]