39186329

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 49488768

約数和(自身を除く): 10302439

約数列:

[1, 7, 13, 49, 91, 227, 271, 637, 1589, 1897, 2951, 3523, 11123, 13279, 20657, 24661, 61517, 144599, 172627, 430619, 799721, 3014333, 5598047, 39186329]

約数ペア:

[(1, 39186329), (7, 5598047), (13, 3014333), (49, 799721), (91, 430619), (227, 172627), (271, 144599), (637, 61517), (1589, 24661), (1897, 20657), (2951, 13279), (3523, 11123)]