57143133

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 85388888

約数和(自身を除く): 28245755

約数列:

[1, 3, 9, 37, 111, 157, 333, 471, 1093, 1413, 3279, 5809, 9837, 17427, 40441, 52281, 121323, 171601, 363969, 514803, 1544409, 6349237, 19047711, 57143133]

約数ペア:

[(1, 57143133), (3, 19047711), (9, 6349237), (37, 1544409), (111, 514803), (157, 363969), (333, 171601), (471, 121323), (1093, 52281), (1413, 40441), (3279, 17427), (5809, 9837)]