55254993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1997}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 77106816

約数和(自身を除く): 21851823

約数列:

[1, 3, 23, 69, 401, 1203, 1997, 5991, 9223, 27669, 45931, 137793, 800797, 2402391, 18418331, 55254993]

約数ペア:

[(1, 55254993), (3, 18418331), (23, 2402391), (69, 800797), (401, 137793), (1203, 45931), (1997, 27669), (5991, 9223)]