51318399

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 75958960

約数和(自身を除く): 24640561

約数列:

[1, 3, 11, 33, 109, 121, 327, 363, 1199, 1297, 3597, 3891, 13189, 14267, 39567, 42801, 141373, 156937, 424119, 470811, 1555103, 4665309, 17106133, 51318399]

約数ペア:

[(1, 51318399), (3, 17106133), (11, 4665309), (33, 1555103), (109, 470811), (121, 424119), (327, 156937), (363, 141373), (1199, 42801), (1297, 39567), (3597, 14267), (3891, 13189)]