7156632717

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{474169}}^1$

素因数の和:474234

約数の個数: 32

約数和(自身を含む): 11683548800

約数和(自身を除く): 4526916083

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 5031, 15093, 474169, 1422507, 4267521, 6164197, 12802563, 18492591, 20389267, 55477773, 61167801, 166433319, 183503403, 265060471, 550510209, 795181413, 2385544239, 7156632717]

約数ペア:

[(1, 7156632717), (3, 2385544239), (9, 795181413), (13, 550510209), (27, 265060471), (39, 183503403), (43, 166433319), (117, 61167801), (129, 55477773), (351, 20389267), (387, 18492591), (559, 12802563), (1161, 6164197), (1677, 4267521), (5031, 1422507), (15093, 474169)]