163020512298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3881440769}}^1$

素因数の和:3881440781

約数の個数: 16

約数和(自身を含む): 372618313920

約数和(自身を除く): 209597801622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3881440769, 7762881538, 11644322307, 23288644614, 27170085383, 54340170766, 81510256149, 163020512298]

約数ペア:

[(1, 163020512298), (2, 81510256149), (3, 54340170766), (6, 27170085383), (7, 23288644614), (14, 11644322307), (21, 7762881538), (42, 3881440769)]