25039667199

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{325643}}^1$

素因数の和:325755

約数の個数: 24

約数和(自身を含む): 35732264832

約数和(自身を除く): 10692597633

約数列:

[1, 3, 19, 57, 71, 213, 361, 1083, 1349, 4047, 25631, 76893, 325643, 976929, 6187217, 18561651, 23120653, 69361959, 117557123, 352671369, 439292407, 1317877221, 8346555733, 25039667199]

約数ペア:

[(1, 25039667199), (3, 8346555733), (19, 1317877221), (57, 439292407), (71, 352671369), (213, 117557123), (361, 69361959), (1083, 23120653), (1349, 18561651), (4047, 6187217), (25631, 976929), (76893, 325643)]