191315672051

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{2209979}}^1$

素因数の和:2210218

約数の個数: 16

約数和(自身を含む): 222765984000

約数和(自身を除く): 31450311949

約数列:

[1, 7, 83, 149, 581, 1043, 12367, 86569, 2209979, 15469853, 183428257, 329286871, 1283997799, 2305008097, 27330810293, 191315672051]

約数ペア:

[(1, 191315672051), (7, 27330810293), (83, 2305008097), (149, 1283997799), (581, 329286871), (1043, 183428257), (12367, 15469853), (86569, 2209979)]