725528327

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 753618432

約数和(自身を除く): 28090105

約数列:

[1, 61, 67, 167, 1063, 4087, 10187, 11189, 64843, 71221, 177521, 682529, 4344481, 10828781, 11893907, 725528327]

約数ペア:

[(1, 725528327), (61, 11893907), (67, 10828781), (167, 4344481), (1063, 682529), (4087, 177521), (10187, 71221), (11189, 64843)]