162000279

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{13463}}^1$

素因数の和:13667

約数の個数: 24

約数和(自身を含む): 268849152

約数和(自身を除く): 106848873

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 13463, 40389, 94241, 121167, 282723, 848169, 2571433, 7714299, 18000031, 23142897, 54000093, 162000279]

約数ペア:

[(1, 162000279), (3, 54000093), (7, 23142897), (9, 18000031), (21, 7714299), (63, 2571433), (191, 848169), (573, 282723), (1337, 121167), (1719, 94241), (4011, 40389), (12033, 13463)]