137523687

素因数分解:

$3^1\times 7^1\times {\mathrm{2297}}^1\times {\mathrm{2851}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 209724672

約数和(自身を除く): 72200985

約数列:

[1, 3, 7, 21, 2297, 2851, 6891, 8553, 16079, 19957, 48237, 59871, 6548747, 19646241, 45841229, 137523687]

約数ペア:

[(1, 137523687), (3, 45841229), (7, 19646241), (21, 6548747), (2297, 59871), (2851, 48237), (6891, 19957), (8553, 16079)]