201185817

素因数分解:

$3^1\times 7^2\times {\mathrm{1153}}^1\times {\mathrm{1187}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 312577056

約数和(自身を除く): 111391239

約数列:

[1, 3, 7, 21, 49, 147, 1153, 1187, 3459, 3561, 8071, 8309, 24213, 24927, 56497, 58163, 169491, 174489, 1368611, 4105833, 9580277, 28740831, 67061939, 201185817]

約数ペア:

[(1, 201185817), (3, 67061939), (7, 28740831), (21, 9580277), (49, 4105833), (147, 1368611), (1153, 174489), (1187, 169491), (3459, 58163), (3561, 56497), (8071, 24927), (8309, 24213)]