137728801

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{1039}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 163238400

約数和(自身を除く): 25509599

約数列:

[1, 7, 29, 203, 653, 1039, 4571, 7273, 18937, 30131, 132559, 210917, 678467, 4749269, 19675543, 137728801]

約数ペア:

[(1, 137728801), (7, 19675543), (29, 4749269), (203, 678467), (653, 210917), (1039, 132559), (4571, 30131), (7273, 18937)]