155056959

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1879}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 229638240

約数和(自身を除く): 74581281

約数列:

[1, 3, 9, 53, 159, 173, 477, 519, 1557, 1879, 5637, 9169, 16911, 27507, 82521, 99587, 298761, 325067, 896283, 975201, 2925603, 17228551, 51685653, 155056959]

約数ペア:

[(1, 155056959), (3, 51685653), (9, 17228551), (53, 2925603), (159, 975201), (173, 896283), (477, 325067), (519, 298761), (1557, 99587), (1879, 82521), (5637, 27507), (9169, 16911)]