159916353

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{25889}}^1$

素因数の和:25992

約数の個数: 16

約数和(自身を含む): 223689600

約数和(自身を除く): 63773247

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 25889, 77667, 750781, 1838119, 2252343, 5514357, 53305451, 159916353]

約数ペア:

[(1, 159916353), (3, 53305451), (29, 5514357), (71, 2252343), (87, 1838119), (213, 750781), (2059, 77667), (6177, 25889)]