124913089

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2003}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 146211840

約数和(自身を除く): 21298751

約数列:

[1, 7, 59, 151, 413, 1057, 2003, 8909, 14021, 62363, 118177, 302453, 827239, 2117171, 17844727, 124913089]

約数ペア:

[(1, 124913089), (7, 17844727), (59, 2117171), (151, 827239), (413, 302453), (1057, 118177), (2003, 62363), (8909, 14021)]