1339688157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5021}}^1$

素因数の和:5225

約数の個数: 32

約数和(自身を含む): 1954160640

約数和(自身を除く): 614472483

約数列:

[1, 3, 19, 31, 57, 93, 151, 453, 589, 1767, 2869, 4681, 5021, 8607, 14043, 15063, 88939, 95399, 155651, 266817, 286197, 466953, 758171, 2274513, 2957369, 8872107, 14405249, 23503301, 43215747, 70509903, 446562719, 1339688157]

約数ペア:

[(1, 1339688157), (3, 446562719), (19, 70509903), (31, 43215747), (57, 23503301), (93, 14405249), (151, 8872107), (453, 2957369), (589, 2274513), (1767, 758171), (2869, 466953), (4681, 286197), (5021, 266817), (8607, 155651), (14043, 95399), (15063, 88939)]