2103176859

素因数分解:

$3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{78427}}^1$

素因数の和:79714

約数の個数: 16

約数和(自身を含む): 3207391488

約数和(自身を除く): 1104214629

約数列:

[1, 3, 7, 21, 1277, 3831, 8939, 26817, 78427, 235281, 548989, 1646967, 100151279, 300453837, 701058953, 2103176859]

約数ペア:

[(1, 2103176859), (3, 701058953), (7, 300453837), (21, 100151279), (1277, 1646967), (3831, 548989), (8939, 235281), (26817, 78427)]