431237053

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{1787}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 489625920

約数和(自身を除く): 58388867

約数列:

[1, 13, 19, 247, 977, 1787, 12701, 18563, 23231, 33953, 241319, 441389, 1745899, 22696687, 33172081, 431237053]

約数ペア:

[(1, 431237053), (13, 33172081), (19, 22696687), (247, 1745899), (977, 441389), (1787, 241319), (12701, 33953), (18563, 23231)]