61118029

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 71168256

約数和(自身を除く): 10050227

約数列:

[1, 7, 101, 137, 631, 707, 959, 4417, 13837, 63731, 86447, 96859, 446117, 605129, 8731147, 61118029]

約数ペア:

[(1, 61118029), (7, 8731147), (101, 605129), (137, 446117), (631, 96859), (707, 86447), (959, 63731), (4417, 13837)]