90122977

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 104936832

約数和(自身を除く): 14813855

約数列:

[1, 7, 83, 181, 581, 857, 1267, 5999, 15023, 71131, 105161, 155117, 497917, 1085819, 12874711, 90122977]

約数ペア:

[(1, 90122977), (7, 12874711), (83, 1085819), (181, 497917), (581, 155117), (857, 105161), (1267, 71131), (5999, 15023)]