56169589

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1583}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 66451968

約数和(自身を除く): 10282379

約数列:

[1, 7, 37, 137, 259, 959, 1583, 5069, 11081, 35483, 58571, 216871, 409997, 1518097, 8024227, 56169589]

約数ペア:

[(1, 56169589), (7, 8024227), (37, 1518097), (137, 409997), (259, 216871), (959, 58571), (1583, 35483), (5069, 11081)]