339907179

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 493807104

約数和(自身を除く): 153899925

約数列:

[1, 3, 23, 41, 53, 69, 123, 159, 943, 1219, 2173, 2267, 2829, 3657, 6519, 6801, 49979, 52141, 92947, 120151, 149937, 156423, 278841, 360453, 2137781, 2763473, 4926191, 6413343, 8290419, 14778573, 113302393, 339907179]

約数ペア:

[(1, 339907179), (3, 113302393), (23, 14778573), (41, 8290419), (53, 6413343), (69, 4926191), (123, 2763473), (159, 2137781), (943, 360453), (1219, 278841), (2173, 156423), (2267, 149937), (2829, 120151), (3657, 92947), (6519, 52141), (6801, 49979)]