201216223421

素因数分解:

${\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{3697}}^1\times {\mathrm{7669}}^1$

素因数の和:11564

約数の個数: 16

約数和(自身を含む): 206941263360

約数和(自身を除く): 5725039939

約数列:

[1, 47, 151, 3697, 7097, 7669, 173759, 360443, 558247, 1158019, 26237609, 28352293, 54426893, 1332557771, 4281196243, 201216223421]

約数ペア:

[(1, 201216223421), (47, 4281196243), (151, 1332557771), (3697, 54426893), (7097, 28352293), (7669, 26237609), (173759, 1158019), (360443, 558247)]