39343423

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 49198752

約数和(自身を除く): 9855329

約数列:

[1, 7, 17, 49, 73, 119, 511, 647, 833, 1241, 3577, 4529, 8687, 10999, 31703, 47231, 60809, 76993, 330617, 538951, 802927, 2314319, 5620489, 39343423]

約数ペア:

[(1, 39343423), (7, 5620489), (17, 2314319), (49, 802927), (73, 538951), (119, 330617), (511, 76993), (647, 60809), (833, 47231), (1241, 31703), (3577, 10999), (4529, 8687)]