53116218

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{7433}}^1$

素因数の和:7838

約数の個数: 24

約数和(自身を含む): 115390548

約数和(自身を除く): 62274330

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 7433, 14866, 22299, 44598, 66897, 133794, 2950901, 5901802, 8852703, 17705406, 26558109, 53116218]

約数ペア:

[(1, 53116218), (2, 26558109), (3, 17705406), (6, 8852703), (9, 5901802), (18, 2950901), (397, 133794), (794, 66897), (1191, 44598), (2382, 22299), (3573, 14866), (7146, 7433)]