257179031

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 274358784

約数和(自身を除く): 17179753

約数列:

[1, 23, 67, 157, 1063, 1541, 3611, 10519, 24449, 71221, 166891, 241937, 1638083, 3838493, 11181697, 257179031]

約数ペア:

[(1, 257179031), (23, 11181697), (67, 3838493), (157, 1638083), (1063, 241937), (1541, 166891), (3611, 71221), (10519, 24449)]