123516239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{5791}}^1$

素因数の和:6086

約数の個数: 16

約数和(自身を含む): 154576896

約数和(自身を除く): 31060657

約数列:

[1, 7, 11, 77, 277, 1939, 3047, 5791, 21329, 40537, 63701, 445907, 1604107, 11228749, 17645177, 123516239]

約数ペア:

[(1, 123516239), (7, 17645177), (11, 11228749), (77, 1604107), (277, 445907), (1939, 63701), (3047, 40537), (5791, 21329)]