66138429

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73243}}^1$

素因数の和:73296

約数の個数: 16

約数和(自身を含む): 103127552

約数和(自身を除く): 36989123

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 73243, 219729, 512701, 1538103, 3149449, 9448347, 22046143, 66138429]

約数ペア:

[(1, 66138429), (3, 22046143), (7, 9448347), (21, 3149449), (43, 1538103), (129, 512701), (301, 219729), (903, 73243)]