25457157

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8867}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 41502240

約数和(自身を除く): 16045083

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 8867, 26601, 79803, 97537, 257143, 292611, 771429, 877833, 2314287, 2828573, 8485719, 25457157]

約数ペア:

[(1, 25457157), (3, 8485719), (9, 2828573), (11, 2314287), (29, 877833), (33, 771429), (87, 292611), (99, 257143), (261, 97537), (319, 79803), (957, 26601), (2871, 8867)]