153914217

素因数分解:

$3^1\times {\mathrm{163}}^2\times {\mathrm{1931}}^1$

素因数の和:2260

約数の個数: 12

約数和(自身を含む): 206592624

約数和(自身を除く): 52678407

約数列:

[1, 3, 163, 489, 1931, 5793, 26569, 79707, 314753, 944259, 51304739, 153914217]

約数ペア:

[(1, 153914217), (3, 51304739), (163, 944259), (489, 314753), (1931, 79707), (5793, 26569)]