9872236801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{688969}}^1$

素因数の和:689088

約数の個数: 16

約数和(自身を含む): 11905401600

約数和(自身を除く): 2033164799

約数列:

[1, 7, 23, 89, 161, 623, 2047, 14329, 688969, 4822783, 15846287, 61318241, 110924009, 429227687, 1410319543, 9872236801]

約数ペア:

[(1, 9872236801), (7, 1410319543), (23, 429227687), (89, 110924009), (161, 61318241), (623, 15846287), (2047, 4822783), (14329, 688969)]