55572249

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1931}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 75950784

約数和(自身を除く): 20378535

約数列:

[1, 3, 53, 159, 181, 543, 1931, 5793, 9593, 28779, 102343, 307029, 349511, 1048533, 18524083, 55572249]

約数ペア:

[(1, 55572249), (3, 18524083), (53, 1048533), (159, 349511), (181, 307029), (543, 102343), (1931, 28779), (5793, 9593)]