14689857

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7717

約数の個数: 24

約数和(自身を含む): 24540096

約数和(自身を除く): 9850239

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 7687, 23061, 53809, 99931, 161427, 299793, 376663, 699517, 1129989, 2098551, 4896619, 14689857]

約数ペア:

[(1, 14689857), (3, 4896619), (7, 2098551), (13, 1129989), (21, 699517), (39, 376663), (49, 299793), (91, 161427), (147, 99931), (273, 53809), (637, 23061), (1911, 7687)]