393306481

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3851}}^1$

素因数の和:3992

約数の個数: 16

約数和(自身を含む): 419344128

約数和(自身を除く): 26037647

約数列:

[1, 41, 47, 53, 1927, 2173, 2491, 3851, 102131, 157891, 180997, 204103, 7420877, 8368223, 9592841, 393306481]

約数ペア:

[(1, 393306481), (41, 9592841), (47, 8368223), (53, 7420877), (1927, 204103), (2173, 180997), (2491, 157891), (3851, 102131)]