20170029723

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1\times {\mathrm{48157}}^1$

素因数の和:49246

約数の個数: 16

約数和(自身を含む): 27103322400

約数和(自身を除く): 6933292677

約数列:

[1, 3, 149, 447, 937, 2811, 48157, 139613, 144471, 418839, 7175393, 21526179, 45123109, 135369327, 6723343241, 20170029723]

約数ペア:

[(1, 20170029723), (3, 6723343241), (149, 135369327), (447, 45123109), (937, 21526179), (2811, 7175393), (48157, 418839), (139613, 144471)]