123809079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{10601}}^1$

素因数の和:10850

約数の個数: 16

約数和(自身を含む): 175569120

約数和(自身を除く): 51760041

約数列:

[1, 3, 17, 51, 229, 687, 3893, 10601, 11679, 31803, 180217, 540651, 2427629, 7282887, 41269693, 123809079]

約数ペア:

[(1, 123809079), (3, 41269693), (17, 7282887), (51, 2427629), (229, 540651), (687, 180217), (3893, 31803), (10601, 11679)]