156132647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 180300288

約数和(自身を除く): 24167641

約数列:

[1, 11, 31, 53, 163, 341, 583, 1643, 1793, 2809, 5053, 8639, 18073, 30899, 55583, 87079, 95029, 267809, 457867, 957869, 2945899, 5036537, 14193877, 156132647]

約数ペア:

[(1, 156132647), (11, 14193877), (31, 5036537), (53, 2945899), (163, 957869), (341, 457867), (583, 267809), (1643, 95029), (1793, 87079), (2809, 55583), (5053, 30899), (8639, 18073)]