65345651

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 77220864

約数和(自身を除く): 11875213

約数列:

[1, 7, 47, 83, 329, 581, 2393, 3901, 16751, 27307, 112471, 198619, 787297, 1390333, 9335093, 65345651]

約数ペア:

[(1, 65345651), (7, 9335093), (47, 1390333), (83, 787297), (329, 198619), (581, 112471), (2393, 27307), (3901, 16751)]