274424941

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 331828920

約数和(自身を除く): 57403979

約数列:

[1, 7, 29, 49, 203, 313, 617, 1421, 2191, 4319, 9077, 15337, 17893, 30233, 63539, 125251, 193121, 444773, 876757, 1351847, 5600509, 9462929, 39203563, 274424941]

約数ペア:

[(1, 274424941), (7, 39203563), (29, 9462929), (49, 5600509), (203, 1351847), (313, 876757), (617, 444773), (1421, 193121), (2191, 125251), (4319, 63539), (9077, 30233), (15337, 17893)]