8851731

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1373}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 13542144

約数和(自身を除く): 4690413

約数列:

[1, 3, 7, 21, 307, 921, 1373, 2149, 4119, 6447, 9611, 28833, 421511, 1264533, 2950577, 8851731]

約数ペア:

[(1, 8851731), (3, 2950577), (7, 1264533), (21, 421511), (307, 28833), (921, 9611), (1373, 6447), (2149, 4119)]