87595781

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8089}}^1$

素因数の和:8133

約数の個数: 24

約数和(自身を含む): 116204760

約数和(自身を除く): 28608979

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 8089, 10829, 56623, 105157, 137513, 396361, 736099, 962591, 1787669, 5152693, 6738137, 12513683, 87595781]

約数ペア:

[(1, 87595781), (7, 12513683), (13, 6738137), (17, 5152693), (49, 1787669), (91, 962591), (119, 736099), (221, 396361), (637, 137513), (833, 105157), (1547, 56623), (8089, 10829)]