39008207

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3319}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 47170560

約数和(自身を除く): 8162353

約数列:

[1, 7, 23, 73, 161, 511, 1679, 3319, 11753, 23233, 76337, 242287, 534359, 1696009, 5572601, 39008207]

約数ペア:

[(1, 39008207), (7, 5572601), (23, 1696009), (73, 534359), (161, 242287), (511, 76337), (1679, 23233), (3319, 11753)]