47661363

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 70688592

約数和(自身を除く): 23027229

約数列:

[1, 3, 9, 53, 159, 163, 477, 489, 613, 1467, 1839, 5517, 8639, 25917, 32489, 77751, 97467, 99919, 292401, 299757, 899271, 5295707, 15887121, 47661363]

約数ペア:

[(1, 47661363), (3, 15887121), (9, 5295707), (53, 899271), (159, 299757), (163, 292401), (477, 99919), (489, 97467), (613, 77751), (1467, 32489), (1839, 25917), (5517, 8639)]