2912607471

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{47819}}^1$

素因数の和:48158

約数の個数: 16

約数和(自身を含む): 3948019200

約数和(自身を除く): 1035411729

約数列:

[1, 3, 79, 237, 257, 771, 20303, 47819, 60909, 143457, 3777701, 11333103, 12289483, 36868449, 970869157, 2912607471]

約数ペア:

[(1, 2912607471), (3, 970869157), (79, 36868449), (237, 12289483), (257, 11333103), (771, 3777701), (20303, 143457), (47819, 60909)]