3720199231

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{1543}}^1\times {\mathrm{2281}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 4284464128

約数和(自身を除く): 564264897

約数列:

[1, 7, 151, 1057, 1543, 2281, 10801, 15967, 232993, 344431, 1630951, 2411017, 3519583, 24637081, 531457033, 3720199231]

約数ペア:

[(1, 3720199231), (7, 531457033), (151, 24637081), (1057, 3519583), (1543, 2411017), (2281, 1630951), (10801, 344431), (15967, 232993)]