479804967

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{5623}}^1$

素因数の和:6147

約数の個数: 24

約数和(自身を含む): 731120000

約数和(自身を除く): 251315033

約数列:

[1, 3, 9, 19, 57, 171, 499, 1497, 4491, 5623, 9481, 16869, 28443, 50607, 85329, 106837, 320511, 961533, 2805877, 8417631, 25252893, 53311663, 159934989, 479804967]

約数ペア:

[(1, 479804967), (3, 159934989), (9, 53311663), (19, 25252893), (57, 8417631), (171, 2805877), (499, 961533), (1497, 320511), (4491, 106837), (5623, 85329), (9481, 50607), (16869, 28443)]