191958481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^5\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 231686784

約数和(自身を除く): 39728303

約数列:

[1, 11, 13, 47, 143, 169, 517, 611, 1859, 2197, 6721, 7943, 24167, 28561, 87373, 103259, 314171, 371293, 1135849, 1342367, 4084223, 14766037, 17450771, 191958481]

約数ペア:

[(1, 191958481), (11, 17450771), (13, 14766037), (47, 4084223), (143, 1342367), (169, 1135849), (517, 371293), (611, 314171), (1859, 103259), (2197, 87373), (6721, 28561), (7943, 24167)]