127961333765

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{6348863}}^1$

素因数の和:6349036

約数の個数: 16

約数和(自身を含む): 159991372800

約数和(自身を除く): 32030039035

約数列:

[1, 5, 29, 139, 145, 695, 4031, 20155, 6348863, 31744315, 184117027, 882491957, 920585135, 4412459785, 25592266753, 127961333765]

約数ペア:

[(1, 127961333765), (5, 25592266753), (29, 4412459785), (139, 920585135), (145, 882491957), (695, 184117027), (4031, 31744315), (20155, 6348863)]