2017012050021

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{18015953}}^1$

素因数の和:18016580

約数の個数: 16

約数和(自身を含む): 2734389434304

約数和(自身を除く): 717377384283

約数列:

[1, 3, 67, 201, 557, 1671, 37319, 111957, 18015953, 54047859, 1207068851, 3621206553, 10034885821, 30104657463, 672337350007, 2017012050021]

約数ペア:

[(1, 2017012050021), (3, 672337350007), (67, 30104657463), (201, 10034885821), (557, 3621206553), (1671, 1207068851), (37319, 54047859), (111957, 18015953)]