31365577821

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2593697}}^1$

素因数の和:2593868

約数の個数: 16

約数和(自身を含む): 43574126400

約数和(自身を除く): 12208548579

約数列:

[1, 3, 29, 87, 139, 417, 4031, 12093, 2593697, 7781091, 75217213, 225651639, 360523883, 1081571649, 10455192607, 31365577821]

約数ペア:

[(1, 31365577821), (3, 10455192607), (29, 1081571649), (87, 360523883), (139, 225651639), (417, 75217213), (4031, 7781091), (12093, 2593697)]