56377139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6961}}^1$

素因数の和:7070

約数の個数: 16

約数和(自身を含む): 70176960

約数和(自身を除く): 13799821

約数列:

[1, 7, 13, 89, 91, 623, 1157, 6961, 8099, 48727, 90493, 619529, 633451, 4336703, 8053877, 56377139]

約数ペア:

[(1, 56377139), (7, 8053877), (13, 4336703), (89, 633451), (91, 619529), (623, 90493), (1157, 48727), (6961, 8099)]