71410851

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 106810704

約数和(自身を除く): 35399853

約数列:

[1, 3, 9, 37, 111, 131, 333, 393, 1179, 1637, 4847, 4911, 14541, 14733, 43623, 60569, 181707, 214447, 545121, 643341, 1930023, 7934539, 23803617, 71410851]

約数ペア:

[(1, 71410851), (3, 23803617), (9, 7934539), (37, 1930023), (111, 643341), (131, 545121), (333, 214447), (393, 181707), (1179, 60569), (1637, 43623), (4847, 14733), (4911, 14541)]