144449867

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{647}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 160123392

約数和(自身を除く): 15673525

約数列:

[1, 17, 23, 391, 571, 647, 9707, 10999, 13133, 14881, 223261, 252977, 369437, 6280429, 8497051, 144449867]

約数ペア:

[(1, 144449867), (17, 8497051), (23, 6280429), (391, 369437), (571, 252977), (647, 223261), (9707, 14881), (10999, 13133)]