131727169

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2273}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 159798528

約数和(自身を除く): 28071359

約数列:

[1, 7, 17, 119, 487, 2273, 3409, 8279, 15911, 38641, 57953, 270487, 1106951, 7748657, 18818167, 131727169]

約数ペア:

[(1, 131727169), (7, 18818167), (17, 7748657), (119, 1106951), (487, 270487), (2273, 57953), (3409, 38641), (8279, 15911)]