51247154

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{118081}}^1$

素因数の和:118121

約数の個数: 16

約数和(自身を含む): 90686976

約数和(自身を除く): 39439822

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 118081, 236162, 826567, 1653134, 3660511, 7321022, 25623577, 51247154]

約数ペア:

[(1, 51247154), (2, 25623577), (7, 7321022), (14, 3660511), (31, 1653134), (62, 826567), (217, 236162), (434, 118081)]