157822643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3533}}^1$

素因数の和:3706

約数の個数: 16

約数和(自身を含む): 179131392

約数和(自身を除く): 21308749

約数列:

[1, 11, 31, 131, 341, 1441, 3533, 4061, 38863, 44671, 109523, 462823, 1204753, 5091053, 14347513, 157822643]

約数ペア:

[(1, 157822643), (11, 14347513), (31, 5091053), (131, 1204753), (341, 462823), (1441, 109523), (3533, 44671), (4061, 38863)]