81049614

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{254873}}^1$

素因数の和:254931

約数の個数: 16

約数和(自身を含む): 165158352

約数和(自身を除く): 84108738

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 254873, 509746, 764619, 1529238, 13508269, 27016538, 40524807, 81049614]

約数ペア:

[(1, 81049614), (2, 40524807), (3, 27016538), (6, 13508269), (53, 1529238), (106, 764619), (159, 509746), (318, 254873)]