134758281

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{5839}}^1$

素因数の和:6013

約数の個数: 24

約数和(自身を含む): 210380160

約数和(自身を除く): 75621879

約数列:

[1, 3, 7, 21, 49, 147, 157, 471, 1099, 3297, 5839, 7693, 17517, 23079, 40873, 122619, 286111, 858333, 916723, 2750169, 6417061, 19251183, 44919427, 134758281]

約数ペア:

[(1, 134758281), (3, 44919427), (7, 19251183), (21, 6417061), (49, 2750169), (147, 916723), (157, 858333), (471, 286111), (1099, 122619), (3297, 40873), (5839, 23079), (7693, 17517)]