205417927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23549}}^1$

素因数の和:23634

約数の個数: 16

約数和(自身を含む): 245296800

約数和(自身を除く): 39878873

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 23549, 259039, 306137, 1436489, 3367507, 15801379, 18674357, 205417927]

約数ペア:

[(1, 205417927), (11, 18674357), (13, 15801379), (61, 3367507), (143, 1436489), (671, 306137), (793, 259039), (8723, 23549)]