126547057

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 159354216

約数和(自身を除く): 32807159

約数列:

[1, 7, 13, 49, 91, 257, 637, 773, 1799, 3341, 5411, 10049, 12593, 23387, 37877, 70343, 163709, 198661, 492401, 1390627, 2582593, 9734389, 18078151, 126547057]

約数ペア:

[(1, 126547057), (7, 18078151), (13, 9734389), (49, 2582593), (91, 1390627), (257, 492401), (637, 198661), (773, 163709), (1799, 70343), (3341, 37877), (5411, 23387), (10049, 12593)]