203033129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 222082560

約数和(自身を除く): 19049431

約数列:

[1, 13, 101, 239, 647, 1313, 3107, 8411, 24139, 65347, 154633, 313807, 849511, 2010229, 15617933, 203033129]

約数ペア:

[(1, 203033129), (13, 15617933), (101, 2010229), (239, 849511), (647, 313807), (1313, 154633), (3107, 65347), (8411, 24139)]