166699647

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{131363}}^1$

素因数の和:131419

約数の個数: 16

約数和(自身を含む): 252218880

約数和(自身を除く): 85519233

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 131363, 394089, 1182267, 3546801, 6174061, 18522183, 55566549, 166699647]

約数ペア:

[(1, 166699647), (3, 55566549), (9, 18522183), (27, 6174061), (47, 3546801), (141, 1182267), (423, 394089), (1269, 131363)]