124897731

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{19373}}^1$

素因数の和:19690

約数の個数: 16

約数和(自身を含む): 190950144

約数和(自身を除く): 66052413

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 19373, 58119, 135611, 406833, 5947511, 17842533, 41632577, 124897731]

約数ペア:

[(1, 124897731), (3, 41632577), (7, 17842533), (21, 5947511), (307, 406833), (921, 135611), (2149, 58119), (6447, 19373)]