55838421

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 85962240

約数和(自身を除く): 30123819

約数列:

[1, 3, 9, 17, 51, 153, 163, 489, 1467, 2239, 2771, 6717, 8313, 20151, 24939, 38063, 114189, 342567, 364957, 1094871, 3284613, 6204269, 18612807, 55838421]

約数ペア:

[(1, 55838421), (3, 18612807), (9, 6204269), (17, 3284613), (51, 1094871), (153, 364957), (163, 342567), (489, 114189), (1467, 38063), (2239, 24939), (2771, 20151), (6717, 8313)]