52881927

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2207}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 82561536

約数和(自身を除く): 29679609

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 2207, 3423, 6621, 7987, 15449, 23961, 46347, 108143, 324429, 359741, 1079223, 2518187, 7554561, 17627309, 52881927]

約数ペア:

[(1, 52881927), (3, 17627309), (7, 7554561), (21, 2518187), (49, 1079223), (147, 359741), (163, 324429), (489, 108143), (1141, 46347), (2207, 23961), (3423, 15449), (6621, 7987)]