25752551

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 30164400

約数和(自身を除く): 4411849

約数列:

[1, 11, 29, 41, 121, 179, 319, 451, 1189, 1969, 3509, 4961, 5191, 7339, 13079, 21659, 57101, 80729, 143869, 212831, 628111, 888019, 2341141, 25752551]

約数ペア:

[(1, 25752551), (11, 2341141), (29, 888019), (41, 628111), (121, 212831), (179, 143869), (319, 80729), (451, 57101), (1189, 21659), (1969, 13079), (3509, 7339), (4961, 5191)]