66249099

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19841}}^1$

素因数の和:19907

約数の個数: 24

約数和(自身を含む): 111432672

約数和(自身を除く): 45183573

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 19841, 59523, 138887, 178569, 416661, 1051573, 1249983, 3154719, 7361011, 9464157, 22083033, 66249099]

約数ペア:

[(1, 66249099), (3, 22083033), (7, 9464157), (9, 7361011), (21, 3154719), (53, 1249983), (63, 1051573), (159, 416661), (371, 178569), (477, 138887), (1113, 59523), (3339, 19841)]