7157853

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 10907520

約数和(自身を除く): 3749667

約数列:

[1, 3, 9, 23, 69, 151, 207, 229, 453, 687, 1359, 2061, 3473, 5267, 10419, 15801, 31257, 34579, 47403, 103737, 311211, 795317, 2385951, 7157853]

約数ペア:

[(1, 7157853), (3, 2385951), (9, 795317), (23, 311211), (69, 103737), (151, 47403), (207, 34579), (229, 31257), (453, 15801), (687, 10419), (1359, 5267), (2061, 3473)]