680070813

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1\times {\mathrm{2971}}^1$

素因数の和:4876

約数の個数: 16

約数和(自身を含む): 929689152

約数和(自身を除く): 249618339

約数列:

[1, 3, 41, 123, 1861, 2971, 5583, 8913, 76301, 121811, 228903, 365433, 5529031, 16587093, 226690271, 680070813]

約数ペア:

[(1, 680070813), (3, 226690271), (41, 16587093), (123, 5529031), (1861, 365433), (2971, 228903), (5583, 121811), (8913, 76301)]