23729721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1039}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 33146880

約数和(自身を除く): 9417159

約数列:

[1, 3, 23, 69, 331, 993, 1039, 3117, 7613, 22839, 23897, 71691, 343909, 1031727, 7909907, 23729721]

約数ペア:

[(1, 23729721), (3, 7909907), (23, 1031727), (69, 343909), (331, 71691), (993, 23897), (1039, 22839), (3117, 7613)]