133486143

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{15391}}^1$

素因数の和:15467

約数の個数: 24

約数和(自身を含む): 210562560

約数和(自身を除く): 77076417

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 15391, 46173, 107737, 323211, 754159, 908069, 2262477, 2724207, 6356483, 19069449, 44495381, 133486143]

約数ペア:

[(1, 133486143), (3, 44495381), (7, 19069449), (21, 6356483), (49, 2724207), (59, 2262477), (147, 908069), (177, 754159), (413, 323211), (1239, 107737), (2891, 46173), (8673, 15391)]