981032353

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{15731}}^1$

素因数の和:15948

約数の個数: 16

約数和(自身を含む): 1147806720

約数和(自身を除く): 166774367

約数列:

[1, 7, 59, 151, 413, 1057, 8909, 15731, 62363, 110117, 928129, 2375381, 6496903, 16627667, 140147479, 981032353]

約数ペア:

[(1, 981032353), (7, 140147479), (59, 16627667), (151, 6496903), (413, 2375381), (1057, 928129), (8909, 110117), (15731, 62363)]