961977221009

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71315681}}^1$

素因数の和:71315776

約数の個数: 16

約数和(自身を含む): 1150179319296

約数和(自身を除く): 188202098287

約数列:

[1, 7, 41, 47, 287, 329, 1927, 13489, 71315681, 499209767, 2923942921, 3351837007, 20467600447, 23462859049, 137425317287, 961977221009]

約数ペア:

[(1, 961977221009), (7, 137425317287), (41, 23462859049), (47, 20467600447), (287, 3351837007), (329, 2923942921), (1927, 499209767), (13489, 71315681)]