23126859

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5479}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 38754560

約数和(自身を除く): 15627701

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 5479, 16437, 38353, 49311, 115059, 345177, 367093, 1101279, 2569651, 3303837, 7708953, 23126859]

約数ペア:

[(1, 23126859), (3, 7708953), (7, 3303837), (9, 2569651), (21, 1101279), (63, 367093), (67, 345177), (201, 115059), (469, 49311), (603, 38353), (1407, 16437), (4221, 5479)]