156728172621

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2593}}^1\times {\mathrm{283769}}^1$

素因数の和:286436

約数の個数: 16

約数和(自身を含む): 211996621440

約数和(自身を除く): 55268448819

約数列:

[1, 3, 71, 213, 2593, 7779, 184103, 283769, 552309, 851307, 20147599, 60442797, 735813017, 2207439051, 52242724207, 156728172621]

約数ペア:

[(1, 156728172621), (3, 52242724207), (71, 2207439051), (213, 735813017), (2593, 60442797), (7779, 20147599), (184103, 851307), (283769, 552309)]