68503967

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 79844352

約数和(自身を除く): 11340385

約数列:

[1, 7, 83, 157, 581, 751, 1099, 5257, 13031, 62333, 91217, 117907, 436331, 825349, 9786281, 68503967]

約数ペア:

[(1, 68503967), (7, 9786281), (83, 825349), (157, 436331), (581, 117907), (751, 91217), (1099, 62333), (5257, 13031)]