16868001

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 23029760

約数和(自身を除く): 6161759

約数列:

[1, 3, 79, 103, 237, 309, 691, 2073, 8137, 24411, 54589, 71173, 163767, 213519, 5622667, 16868001]

約数ペア:

[(1, 16868001), (3, 5622667), (79, 213519), (103, 163767), (237, 71173), (309, 54589), (691, 24411), (2073, 8137)]