61311278

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151013}}^1$

素因数の和:151051

約数の個数: 16

約数和(自身を含む): 108730080

約数和(自身を除く): 47418802

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 151013, 302026, 1057091, 2114182, 4379377, 8758754, 30655639, 61311278]

約数ペア:

[(1, 61311278), (2, 30655639), (7, 8758754), (14, 4379377), (29, 2114182), (58, 1057091), (203, 302026), (406, 151013)]