85244943

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{57173}}^1$

素因数の和:57254

約数の個数: 16

約数和(自身を含む): 131728896

約数和(自身を除く): 46483953

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 57173, 171519, 400211, 1200633, 4059283, 12177849, 28414981, 85244943]

約数ペア:

[(1, 85244943), (3, 28414981), (7, 12177849), (21, 4059283), (71, 1200633), (213, 400211), (497, 171519), (1491, 57173)]