54975129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72431}}^1$

素因数の和:72468

約数の個数: 16

約数和(自身を含む): 83441664

約数和(自身を除く): 28466535

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 72431, 217293, 796741, 1665913, 2390223, 4997739, 18325043, 54975129]

約数ペア:

[(1, 54975129), (3, 18325043), (11, 4997739), (23, 2390223), (33, 1665913), (69, 796741), (253, 217293), (759, 72431)]