384967191

素因数分解:

$3^1\times 7^1\times {\mathrm{4481}}^1\times {\mathrm{4091}}^1$

素因数の和:8582

約数の個数: 16

約数和(自身を含む): 586891008

約数和(自身を除く): 201923817

約数列:

[1, 3, 7, 21, 4091, 4481, 12273, 13443, 28637, 31367, 85911, 94101, 18331771, 54995313, 128322397, 384967191]

約数ペア:

[(1, 384967191), (3, 128322397), (7, 54995313), (21, 18331771), (4091, 94101), (4481, 85911), (12273, 31367), (13443, 28637)]