73408907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30197}}^1$

素因数の和:30238

約数の個数: 16

約数和(自身を含む): 91318752

約数和(自身を除く): 17909845

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 30197, 332167, 392561, 513349, 4318171, 5646839, 6673537, 73408907]

約数ペア:

[(1, 73408907), (11, 6673537), (13, 5646839), (17, 4318171), (143, 513349), (187, 392561), (221, 332167), (2431, 30197)]