31774242

素因数分解:

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

素因数の和:834

約数の個数: 32

約数和(自身を含む): 65251008

約数和(自身を除く): 33476766

約数列:

[1, 2, 3, 6, 53, 106, 159, 163, 318, 326, 489, 613, 978, 1226, 1839, 3678, 8639, 17278, 25917, 32489, 51834, 64978, 97467, 99919, 194934, 199838, 299757, 599514, 5295707, 10591414, 15887121, 31774242]

約数ペア:

[(1, 31774242), (2, 15887121), (3, 10591414), (6, 5295707), (53, 599514), (106, 299757), (159, 199838), (163, 194934), (318, 99919), (326, 97467), (489, 64978), (613, 51834), (978, 32489), (1226, 25917), (1839, 17278), (3678, 8639)]