55283361

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{15217}}^1$

素因数の和:15400

約数の個数: 16

約数和(自身を含む): 84733824

約数和(自身を除く): 29450463

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 15217, 45651, 106519, 319557, 2632541, 7897623, 18427787, 55283361]

約数ペア:

[(1, 55283361), (3, 18427787), (7, 7897623), (21, 2632541), (173, 319557), (519, 106519), (1211, 45651), (3633, 15217)]