138178889303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89320549}}^1$

素因数の和:89320586

約数の個数: 16

約数和(自身を含む): 180070228800

約数和(自身を除く): 41891339497

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 89320549, 625243843, 1161167137, 1518449333, 8128169959, 10629145331, 19739841329, 138178889303]

約数ペア:

[(1, 138178889303), (7, 19739841329), (13, 10629145331), (17, 8128169959), (91, 1518449333), (119, 1161167137), (221, 625243843), (1547, 89320549)]