25194939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3761}}^1$

素因数の和:3811

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 18143301

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 3761, 6699, 11283, 26327, 41371, 78981, 109069, 124113, 289597, 327207, 763483, 868791, 1199759, 2290449, 3599277, 8398313, 25194939]

約数ペア:

[(1, 25194939), (3, 8398313), (7, 3599277), (11, 2290449), (21, 1199759), (29, 868791), (33, 763483), (77, 327207), (87, 289597), (203, 124113), (231, 109069), (319, 78981), (609, 41371), (957, 26327), (2233, 11283), (3761, 6699)]