64534128121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3259}}^1\times {\mathrm{3557}}^1$

素因数の和:7128

約数の個数: 16

約数和(自身を含む): 68202590400

約数和(自身を除く): 3668462279

約数列:

[1, 19, 293, 3259, 3557, 5567, 61921, 67583, 954887, 1042201, 11592263, 18142853, 19801819, 220252997, 3396533059, 64534128121]

約数ペア:

[(1, 64534128121), (19, 3396533059), (293, 220252997), (3259, 19801819), (3557, 18142853), (5567, 11592263), (61921, 1042201), (67583, 954887)]