121593021

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2557}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 179632992

約数和(自身を除く): 58039971

約数列:

[1, 3, 11, 33, 121, 131, 363, 393, 1441, 2557, 4323, 7671, 15851, 28127, 47553, 84381, 309397, 334967, 928191, 1004901, 3684637, 11053911, 40531007, 121593021]

約数ペア:

[(1, 121593021), (3, 40531007), (11, 11053911), (33, 3684637), (121, 1004901), (131, 928191), (363, 334967), (393, 309397), (1441, 84381), (2557, 47553), (4323, 28127), (7671, 15851)]