159969139

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1129}}^1\times {\mathrm{1171}}^1$

素因数の和:2322

約数の個数: 12

約数和(自身を含む): 176139880

約数和(自身を除く): 16170741

約数列:

[1, 11, 121, 1129, 1171, 12419, 12881, 136609, 141691, 1322059, 14542649, 159969139]

約数ペア:

[(1, 159969139), (11, 14542649), (121, 1322059), (1129, 141691), (1171, 136609), (12419, 12881)]