67498261

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 72737280

約数和(自身を除く): 5239019

約数列:

[1, 23, 43, 139, 491, 989, 3197, 5977, 11293, 21113, 68249, 137471, 485599, 1569727, 2934707, 67498261]

約数ペア:

[(1, 67498261), (23, 2934707), (43, 1569727), (139, 485599), (491, 137471), (989, 68249), (3197, 21113), (5977, 11293)]