82191473

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6791}}^1$

素因数の和:6837

約数の個数: 24

約数和(自身を含む): 108400320

約数和(自身を除く): 26208847

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 6791, 12103, 47537, 88283, 129029, 332759, 617981, 903203, 1677377, 4325867, 6322421, 11741639, 82191473]

約数ペア:

[(1, 82191473), (7, 11741639), (13, 6322421), (19, 4325867), (49, 1677377), (91, 903203), (133, 617981), (247, 332759), (637, 129029), (931, 88283), (1729, 47537), (6791, 12103)]