639171919

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{17341}}^1$

素因数の和:17442

約数の個数: 16

約数和(自身を含む): 699229440

約数和(自身を除く): 60057521

約数列:

[1, 29, 31, 41, 899, 1189, 1271, 17341, 36859, 502889, 537571, 710981, 15589559, 20618449, 22040411, 639171919]

約数ペア:

[(1, 639171919), (29, 22040411), (31, 20618449), (41, 15589559), (899, 710981), (1189, 537571), (1271, 502889), (17341, 36859)]