432811791

素因数分解:

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

素因数の和:2271

約数の個数: 18

約数和(自身を含む): 629502432

約数和(自身を除く): 196690641

約数列:

[1, 3, 9, 157, 471, 1413, 1951, 5853, 17559, 24649, 73947, 221841, 306307, 918921, 2756763, 48090199, 144270597, 432811791]

約数ペア:

[(1, 432811791), (3, 144270597), (9, 48090199), (157, 2756763), (471, 918921), (1413, 306307), (1951, 221841), (5853, 73947), (17559, 24649)]