168162543

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1951}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 248583296

約数和(自身を除く): 80420753

約数列:

[1, 3, 9, 61, 157, 183, 471, 549, 1413, 1951, 5853, 9577, 17559, 28731, 86193, 119011, 306307, 357033, 918921, 1071099, 2756763, 18684727, 56054181, 168162543]

約数ペア:

[(1, 168162543), (3, 56054181), (9, 18684727), (61, 2756763), (157, 1071099), (183, 918921), (471, 357033), (549, 306307), (1413, 119011), (1951, 86193), (5853, 28731), (9577, 17559)]