124973191

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1801}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 149465088

約数和(自身を除く): 24491897

約数列:

[1, 7, 23, 161, 431, 1801, 3017, 9913, 12607, 41423, 69391, 289961, 776231, 5433617, 17853313, 124973191]

約数ペア:

[(1, 124973191), (7, 17853313), (23, 5433617), (161, 776231), (431, 289961), (1801, 69391), (3017, 41423), (9913, 12607)]