47898333

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6426

約数の個数: 36

約数和(自身を含む): 85229820

約数和(自身を除く): 37331487

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 6389, 7497, 19167, 44723, 57501, 108613, 134169, 313061, 325839, 402507, 760291, 939183, 977517, 2280873, 2817549, 5322037, 6842619, 15966111, 47898333]

約数ペア:

[(1, 47898333), (3, 15966111), (7, 6842619), (9, 5322037), (17, 2817549), (21, 2280873), (49, 977517), (51, 939183), (63, 760291), (119, 402507), (147, 325839), (153, 313061), (357, 134169), (441, 108613), (833, 57501), (1071, 44723), (2499, 19167), (6389, 7497)]