313616527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4855

約数の個数: 32

約数和(自身を含む): 413337600

約数和(自身を除く): 99721073

約数列:

[1, 7, 17, 19, 29, 119, 133, 203, 323, 493, 551, 2261, 3451, 3857, 4783, 9367, 33481, 65569, 81311, 90877, 138707, 569177, 636139, 970949, 1544909, 2358019, 2635433, 10814363, 16506133, 18448031, 44802361, 313616527]

約数ペア:

[(1, 313616527), (7, 44802361), (17, 18448031), (19, 16506133), (29, 10814363), (119, 2635433), (133, 2358019), (203, 1544909), (323, 970949), (493, 636139), (551, 569177), (2261, 138707), (3451, 90877), (3857, 81311), (4783, 65569), (9367, 33481)]