65671109

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 78433920

約数和(自身を除く): 12762811

約数列:

[1, 7, 29, 101, 203, 707, 2929, 3203, 20503, 22421, 92887, 323503, 650209, 2264521, 9381587, 65671109]

約数ペア:

[(1, 65671109), (7, 9381587), (29, 2264521), (101, 650209), (203, 323503), (707, 92887), (2929, 22421), (3203, 20503)]