3959151

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 6413184

約数和(自身を除く): 2454033

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 1171, 3381, 3513, 8197, 24591, 26933, 57379, 80799, 172137, 188531, 565593, 1319717, 3959151]

約数ペア:

[(1, 3959151), (3, 1319717), (7, 565593), (21, 188531), (23, 172137), (49, 80799), (69, 57379), (147, 26933), (161, 24591), (483, 8197), (1127, 3513), (1171, 3381)]