726975053

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{3923}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 867926016

約数和(自身を除く): 140950963

約数列:

[1, 7, 23, 161, 1151, 3923, 8057, 26473, 27461, 90229, 185311, 631603, 4515373, 31607611, 103853579, 726975053]

約数ペア:

[(1, 726975053), (7, 103853579), (23, 31607611), (161, 4515373), (1151, 631603), (3923, 185311), (8057, 90229), (26473, 27461)]