123593973

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 176039808

約数和(自身を除く): 52445835

約数列:

[1, 3, 23, 47, 69, 141, 529, 1081, 1587, 1657, 3243, 4971, 24863, 38111, 74589, 77879, 114333, 233637, 876553, 1791217, 2629659, 5373651, 41197991, 123593973]

約数ペア:

[(1, 123593973), (3, 41197991), (23, 5373651), (47, 2629659), (69, 1791217), (141, 876553), (529, 233637), (1081, 114333), (1587, 77879), (1657, 74589), (3243, 38111), (4971, 24863)]