14469749

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 17641728

約数和(自身を除く): 3171979

約数列:

[1, 7, 47, 49, 61, 103, 329, 427, 721, 2303, 2867, 2989, 4841, 5047, 6283, 20069, 33887, 43981, 140483, 237209, 295301, 307867, 2067107, 14469749]

約数ペア:

[(1, 14469749), (7, 2067107), (47, 307867), (49, 295301), (61, 237209), (103, 140483), (329, 43981), (427, 33887), (721, 20069), (2303, 6283), (2867, 5047), (2989, 4841)]