31703113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{859}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 36408960

約数和(自身を除く): 4705847

約数列:

[1, 13, 17, 167, 221, 859, 2171, 2839, 11167, 14603, 36907, 143453, 189839, 1864889, 2438701, 31703113]

約数ペア:

[(1, 31703113), (13, 2438701), (17, 1864889), (167, 189839), (221, 143453), (859, 36907), (2171, 14603), (2839, 11167)]