15697939991

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{32609}}^1$

素因数の和:32986

約数の個数: 16

約数和(自身を含む): 16566923520

約数和(自身を除く): 868983529

約数列:

[1, 31, 53, 293, 1643, 9083, 15529, 32609, 481399, 1010879, 1728277, 9554437, 53576587, 296187547, 506385161, 15697939991]

約数ペア:

[(1, 15697939991), (31, 506385161), (53, 296187547), (293, 53576587), (1643, 9554437), (9083, 1728277), (15529, 1010879), (32609, 481399)]