215687041

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 233238528

約数和(自身を除く): 17551487

約数列:

[1, 17, 73, 151, 1151, 1241, 2567, 11023, 19567, 84023, 173801, 187391, 1428391, 2954617, 12687473, 215687041]

約数ペア:

[(1, 215687041), (17, 12687473), (73, 2954617), (151, 1428391), (1151, 187391), (1241, 173801), (2567, 84023), (11023, 19567)]