87634599

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{42397}}^1$

素因数の和:42466

約数の個数: 16

約数和(自身を含む): 128211552

約数和(自身を除く): 40576953

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 42397, 127191, 551161, 1653483, 2247041, 6741123, 29211533, 87634599]

約数ペア:

[(1, 87634599), (3, 29211533), (13, 6741123), (39, 2247041), (53, 1653483), (159, 551161), (689, 127191), (2067, 42397)]