42813759

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{751}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 59101184

約数和(自身を除く): 16287425

約数列:

[1, 3, 31, 93, 613, 751, 1839, 2253, 19003, 23281, 57009, 69843, 460363, 1381089, 14271253, 42813759]

約数ペア:

[(1, 42813759), (3, 14271253), (31, 1381089), (93, 460363), (613, 69843), (751, 57009), (1839, 23281), (2253, 19003)]