12379521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53591}}^1$

素因数の和:53612

約数の個数: 16

約数和(自身を含む): 20579328

約数和(自身を除く): 8199807

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 53591, 160773, 375137, 589501, 1125411, 1768503, 4126507, 12379521]

約数ペア:

[(1, 12379521), (3, 4126507), (7, 1768503), (11, 1125411), (21, 589501), (33, 375137), (77, 160773), (231, 53591)]