39523821

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2999}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 55296000

約数和(自身を除く): 15772179

約数列:

[1, 3, 23, 69, 191, 573, 2999, 4393, 8997, 13179, 68977, 206931, 572809, 1718427, 13174607, 39523821]

約数ペア:

[(1, 39523821), (3, 13174607), (23, 1718427), (69, 572809), (191, 206931), (573, 68977), (2999, 13179), (4393, 8997)]