31929029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 36426240

約数和(自身を除く): 4497211

約数列:

[1, 11, 29, 101, 319, 991, 1111, 2929, 10901, 28739, 32219, 100091, 316129, 1101001, 2902639, 31929029]

約数ペア:

[(1, 31929029), (11, 2902639), (29, 1101001), (101, 316129), (319, 100091), (991, 32219), (1111, 28739), (2929, 10901)]