37661239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28771}}^1$

素因数の和:28806

約数の個数: 16

約数和(自身を含む): 49718016

約数和(自身を除く): 12056777

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 28771, 201397, 316481, 489107, 2215367, 3423749, 5380177, 37661239]

約数ペア:

[(1, 37661239), (7, 5380177), (11, 3423749), (17, 2215367), (77, 489107), (119, 316481), (187, 201397), (1309, 28771)]