61271042

素因数分解:

$2^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{2543}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 105138432

約数和(自身を除く): 43867390

約数列:

[1, 2, 7, 14, 1721, 2543, 3442, 5086, 12047, 17801, 24094, 35602, 4376503, 8753006, 30635521, 61271042]

約数ペア:

[(1, 61271042), (2, 30635521), (7, 8753006), (14, 4376503), (1721, 35602), (2543, 24094), (3442, 17801), (5086, 12047)]