13971141

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 20835360

約数和(自身を除く): 6864219

約数列:

[1, 3, 9, 59, 83, 177, 249, 317, 531, 747, 951, 2853, 4897, 14691, 18703, 26311, 44073, 56109, 78933, 168327, 236799, 1552349, 4657047, 13971141]

約数ペア:

[(1, 13971141), (3, 4657047), (9, 1552349), (59, 236799), (83, 168327), (177, 78933), (249, 56109), (317, 44073), (531, 26311), (747, 18703), (951, 14691), (2853, 4897)]