53731557

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1327}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 84938880

約数和(自身を除く): 31207323

約数列:

[1, 3, 9, 11, 33, 99, 409, 1227, 1327, 3681, 3981, 4499, 11943, 13497, 14597, 40491, 43791, 131373, 542743, 1628229, 4884687, 5970173, 17910519, 53731557]

約数ペア:

[(1, 53731557), (3, 17910519), (9, 5970173), (11, 4884687), (33, 1628229), (99, 542743), (409, 131373), (1227, 43791), (1327, 40491), (3681, 14597), (3981, 13497), (4499, 11943)]