156986327643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{4944607}}^1$

素因数の和:4945186

約数の個数: 16

約数和(自身を含む): 220727301120

約数和(自身を除く): 63740973477

約数列:

[1, 3, 19, 57, 557, 1671, 10583, 31749, 4944607, 14833821, 93947533, 281842599, 2754146099, 8262438297, 52328775881, 156986327643]

約数ペア:

[(1, 156986327643), (3, 52328775881), (19, 8262438297), (57, 2754146099), (557, 281842599), (1671, 93947533), (10583, 14833821), (31749, 4944607)]