108445967

素因数分解:

$7^4\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 30

約数和(自身を含む): 133506864

約数和(自身を除く): 25060897

約数列:

[1, 7, 31, 47, 49, 217, 329, 343, 961, 1457, 1519, 2303, 2401, 6727, 10199, 10633, 16121, 45167, 47089, 71393, 74431, 112847, 316169, 329623, 499751, 2213183, 2307361, 3498257, 15492281, 108445967]

約数ペア:

[(1, 108445967), (7, 15492281), (31, 3498257), (47, 2307361), (49, 2213183), (217, 499751), (329, 329623), (343, 316169), (961, 112847), (1457, 74431), (1519, 71393), (2303, 47089), (2401, 45167), (6727, 16121), (10199, 10633)]