156616431

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{6043}}^1$

素因数の和:6262

約数の個数: 16

約数和(自身を含む): 214102656

約数和(自身を除く): 57486225

約数列:

[1, 3, 53, 159, 163, 489, 6043, 8639, 18129, 25917, 320279, 960837, 985009, 2955027, 52205477, 156616431]

約数ペア:

[(1, 156616431), (3, 52205477), (53, 2955027), (159, 985009), (163, 960837), (489, 320279), (6043, 25917), (8639, 18129)]