314883670269

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1\times {\mathrm{190027}}^1$

素因数の和:194209

約数の個数: 32

約数和(自身を含む): 505200839680

約数和(自身を除く): 190317169411

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4153, 12459, 29071, 78907, 87213, 190027, 236721, 552349, 570081, 1330189, 1657047, 3610513, 3990567, 10831539, 25273591, 75820773, 789182131, 2367546393, 5524274917, 14994460489, 16572824751, 44983381467, 104961223423, 314883670269]

約数ペア:

[(1, 314883670269), (3, 104961223423), (7, 44983381467), (19, 16572824751), (21, 14994460489), (57, 5524274917), (133, 2367546393), (399, 789182131), (4153, 75820773), (12459, 25273591), (29071, 10831539), (78907, 3990567), (87213, 3610513), (190027, 1657047), (236721, 1330189), (552349, 570081)]