156747717927

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{2161}}^1\times {\mathrm{113513}}^1$

素因数の和:115751

約数の個数: 24

約数和(自身を含む): 229710562848

約数和(自身を除く): 72962844921

約数列:

[1, 3, 9, 71, 213, 639, 2161, 6483, 19449, 113513, 153431, 340539, 460293, 1021617, 1380879, 8059423, 24178269, 72534807, 245301593, 735904779, 2207714337, 17416413103, 52249239309, 156747717927]

約数ペア:

[(1, 156747717927), (3, 52249239309), (9, 17416413103), (71, 2207714337), (213, 735904779), (639, 245301593), (2161, 72534807), (6483, 24178269), (19449, 8059423), (113513, 1380879), (153431, 1021617), (340539, 460293)]