47198481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30431}}^1$

素因数の和:30492

約数の個数: 16

約数和(自身を含む): 70115328

約数和(自身を除く): 22916847

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 30431, 91293, 334741, 1004223, 1430257, 4290771, 15732827, 47198481]

約数ペア:

[(1, 47198481), (3, 15732827), (11, 4290771), (33, 1430257), (47, 1004223), (141, 334741), (517, 91293), (1551, 30431)]