156908673

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1559}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 232165440

約数和(自身を除く): 75256767

約数列:

[1, 3, 9, 53, 159, 211, 477, 633, 1559, 1899, 4677, 11183, 14031, 33549, 82627, 100647, 247881, 328949, 743643, 986847, 2960541, 17434297, 52302891, 156908673]

約数ペア:

[(1, 156908673), (3, 52302891), (9, 17434297), (53, 2960541), (159, 986847), (211, 743643), (477, 328949), (633, 247881), (1559, 100647), (1899, 82627), (4677, 33549), (11183, 14031)]