313612119

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{63241}}^1$

素因数の和:63295

約数の個数: 24

約数和(自身を含む): 493287600

約数和(自身を除く): 179675481

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 63241, 189723, 569169, 1201579, 1833989, 3604737, 5501967, 10814211, 16505901, 34845791, 104537373, 313612119]

約数ペア:

[(1, 313612119), (3, 104537373), (9, 34845791), (19, 16505901), (29, 10814211), (57, 5501967), (87, 3604737), (171, 1833989), (261, 1201579), (551, 569169), (1653, 189723), (4959, 63241)]