143668031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 159423264

約数和(自身を除く): 15755233

約数列:

[1, 13, 43, 157, 559, 1637, 2041, 6751, 21281, 70391, 87763, 257009, 915083, 3341117, 11051387, 143668031]

約数ペア:

[(1, 143668031), (13, 11051387), (43, 3341117), (157, 915083), (559, 257009), (1637, 87763), (2041, 70391), (6751, 21281)]