233674559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{643}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 254714880

約数和(自身を除く): 21040321

約数列:

[1, 19, 31, 589, 617, 643, 11723, 12217, 19127, 19933, 363413, 378727, 396731, 7537889, 12298661, 233674559]

約数ペア:

[(1, 233674559), (19, 12298661), (31, 7537889), (589, 396731), (617, 378727), (643, 363413), (11723, 19933), (12217, 19127)]