49561291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 56573440

約数和(自身を除く): 7012149

約数列:

[1, 13, 19, 163, 247, 1231, 2119, 3097, 16003, 23389, 40261, 200653, 304057, 2608489, 3812407, 49561291]

約数ペア:

[(1, 49561291), (13, 3812407), (19, 2608489), (163, 304057), (247, 200653), (1231, 40261), (2119, 23389), (3097, 16003)]