85492729

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{659}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 100362240

約数和(自身を除く): 14869511

約数列:

[1, 7, 43, 301, 431, 659, 3017, 4613, 18533, 28337, 129731, 198359, 284029, 1988203, 12213247, 85492729]

約数ペア:

[(1, 85492729), (7, 12213247), (43, 1988203), (301, 284029), (431, 198359), (659, 129731), (3017, 28337), (4613, 18533)]