61015997

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2647}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 72449280

約数和(自身を除く): 11433283

約数列:

[1, 7, 37, 89, 259, 623, 2647, 3293, 18529, 23051, 97939, 235583, 685573, 1649081, 8716571, 61015997]

約数ペア:

[(1, 61015997), (7, 8716571), (37, 1649081), (89, 685573), (259, 235583), (623, 97939), (2647, 23051), (3293, 18529)]