8373921

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 11462400

約数和(自身を除く): 3088479

約数列:

[1, 3, 79, 89, 237, 267, 397, 1191, 7031, 21093, 31363, 35333, 94089, 105999, 2791307, 8373921]

約数ペア:

[(1, 8373921), (3, 2791307), (79, 105999), (89, 94089), (237, 35333), (267, 31363), (397, 21093), (1191, 7031)]