48304089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 74142432

約数和(自身を除く): 25838343

約数列:

[1, 3, 9, 17, 51, 153, 491, 643, 1473, 1929, 4419, 5787, 8347, 10931, 25041, 32793, 75123, 98379, 315713, 947139, 2841417, 5367121, 16101363, 48304089]

約数ペア:

[(1, 48304089), (3, 16101363), (9, 5367121), (17, 2841417), (51, 947139), (153, 315713), (491, 98379), (643, 75123), (1473, 32793), (1929, 25041), (4419, 10931), (5787, 8347)]