2151170330397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{364173071}}^1$

素因数の和:364173264

約数の個数: 16

約数和(自身を含む): 3146455342080

約数和(自身を除く): 995285011683

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 364173071, 1092519213, 4005903781, 12017711343, 65186979709, 195560939127, 717056776799, 2151170330397]

約数ペア:

[(1, 2151170330397), (3, 717056776799), (11, 195560939127), (33, 65186979709), (179, 12017711343), (537, 4005903781), (1969, 1092519213), (5907, 364173071)]