156640913

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{99581}}^1$

素因数の和:99616

約数の個数: 12

約数和(自身を含む): 185421684

約数和(自身を除く): 28780771

約数列:

[1, 11, 13, 121, 143, 1573, 99581, 1095391, 1294553, 12049301, 14240083, 156640913]

約数ペア:

[(1, 156640913), (11, 14240083), (13, 12049301), (121, 1294553), (143, 1095391), (1573, 99581)]