2811561479

素因数分解:

${\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1\times {\mathrm{709}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 2900889600

約数和(自身を除く): 89328121

約数列:

[1, 47, 139, 607, 709, 6533, 28529, 33323, 84373, 98551, 430363, 3965531, 4631897, 20227061, 59820457, 2811561479]

約数ペア:

[(1, 2811561479), (47, 59820457), (139, 20227061), (607, 4631897), (709, 3965531), (6533, 430363), (28529, 98551), (33323, 84373)]