72691023

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{6011}}^1$

素因数の和:6182

約数の個数: 16

約数和(自身を含む): 101001600

約数和(自身を除く): 28310577

約数列:

[1, 3, 29, 87, 139, 417, 4031, 6011, 12093, 18033, 174319, 522957, 835529, 2506587, 24230341, 72691023]

約数ペア:

[(1, 72691023), (3, 24230341), (29, 2506587), (87, 835529), (139, 522957), (417, 174319), (4031, 18033), (6011, 12093)]