51774507

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{859}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 77320880

約数和(自身を除く): 25546373

約数列:

[1, 3, 9, 37, 111, 181, 333, 543, 859, 1629, 2577, 6697, 7731, 20091, 31783, 60273, 95349, 155479, 286047, 466437, 1399311, 5752723, 17258169, 51774507]

約数ペア:

[(1, 51774507), (3, 17258169), (9, 5752723), (37, 1399311), (111, 466437), (181, 286047), (333, 155479), (543, 95349), (859, 60273), (1629, 31783), (2577, 20091), (6697, 7731)]