16223103

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 25373712

約数和(自身を除く): 9150609

約数列:

[1, 3, 9, 13, 39, 117, 313, 443, 939, 1329, 2817, 3987, 4069, 5759, 12207, 17277, 36621, 51831, 138659, 415977, 1247931, 1802567, 5407701, 16223103]

約数ペア:

[(1, 16223103), (3, 5407701), (9, 1802567), (13, 1247931), (39, 415977), (117, 138659), (313, 51831), (443, 36621), (939, 17277), (1329, 12207), (2817, 5759), (3987, 4069)]