9801197

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 12379392

約数和(自身を除く): 2578195

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 3581, 25067, 60877, 82363, 426139, 576541, 1400171, 9801197]

約数ペア:

[(1, 9801197), (7, 1400171), (17, 576541), (23, 426139), (119, 82363), (161, 60877), (391, 25067), (2737, 3581)]