1956553053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{551297}}^1$

素因数の和:551333

約数の個数: 24

約数和(自身を含む): 3228401088

約数和(自身を除く): 1271848035

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 551297, 1653891, 3859079, 7166861, 11577237, 21500583, 50168027, 93169193, 150504081, 279507579, 652184351, 1956553053]

約数ペア:

[(1, 1956553053), (3, 652184351), (7, 279507579), (13, 150504081), (21, 93169193), (39, 50168027), (91, 21500583), (169, 11577237), (273, 7166861), (507, 3859079), (1183, 1653891), (3549, 551297)]