63275513

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 80081352

約数和(自身を除く): 16805839

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 1813, 2053, 4403, 14371, 30821, 34901, 75961, 100597, 244307, 531727, 1291337, 1710149, 3722089, 9039359, 63275513]

約数ペア:

[(1, 63275513), (7, 9039359), (17, 3722089), (37, 1710149), (49, 1291337), (119, 531727), (259, 244307), (629, 100597), (833, 75961), (1813, 34901), (2053, 30821), (4403, 14371)]