64152831

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{863}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 22938369

約数列:

[1, 3, 71, 213, 349, 863, 1047, 2589, 24779, 61273, 74337, 183819, 301187, 903561, 21384277, 64152831]

約数ペア:

[(1, 64152831), (3, 21384277), (71, 903561), (213, 301187), (349, 183819), (863, 74337), (1047, 61273), (2589, 24779)]