729969409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{4273}}^1$

素因数の和:5076

約数の個数: 16

約数和(自身を含む): 833635152

約数和(自身を除く): 103665743

約数列:

[1, 13, 17, 221, 773, 4273, 10049, 13141, 55549, 72641, 170833, 944333, 3303029, 42939377, 56151493, 729969409]

約数ペア:

[(1, 729969409), (13, 56151493), (17, 42939377), (221, 3303029), (773, 944333), (4273, 170833), (10049, 72641), (13141, 55549)]