25073217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11279}}^1$

素因数の和:11317

約数の個数: 24

約数和(自身を含む): 41059200

約数和(自身を除く): 15985983

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 11279, 33837, 101511, 146627, 214301, 439881, 642903, 1319643, 1928709, 2785913, 8357739, 25073217]

約数ペア:

[(1, 25073217), (3, 8357739), (9, 2785913), (13, 1928709), (19, 1319643), (39, 642903), (57, 439881), (117, 214301), (171, 146627), (247, 101511), (741, 33837), (2223, 11279)]