2103187533

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{54443}}^1$

素因数の和:54688

約数の個数: 16

約数和(自身を含む): 2857221120

約数和(自身を除く): 754033587

約数列:

[1, 3, 79, 163, 237, 489, 12877, 38631, 54443, 163329, 4300997, 8874209, 12902991, 26622627, 701062511, 2103187533]

約数ペア:

[(1, 2103187533), (3, 701062511), (79, 26622627), (163, 12902991), (237, 8874209), (489, 4300997), (12877, 163329), (38631, 54443)]