73979339

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{757}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 88485888

約数和(自身を除く): 14506549

約数列:

[1, 7, 23, 161, 607, 757, 4249, 5299, 13961, 17411, 97727, 121877, 459499, 3216493, 10568477, 73979339]

約数ペア:

[(1, 73979339), (7, 10568477), (23, 3216493), (161, 459499), (607, 121877), (757, 97727), (4249, 17411), (5299, 13961)]