31924221

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{9103}}^1$

素因数の和:9280

約数の個数: 16

約数和(自身を含む): 48943104

約数和(自身を除く): 17018883

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 9103, 27309, 63721, 191163, 1520201, 4560603, 10641407, 31924221]

約数ペア:

[(1, 31924221), (3, 10641407), (7, 4560603), (21, 1520201), (167, 191163), (501, 63721), (1169, 27309), (3507, 9103)]