66757197

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{131671}}^1$

素因数の和:131700

約数の個数: 12

約数和(自身を含む): 96383904

約数和(自身を除く): 29626707

約数列:

[1, 3, 13, 39, 169, 507, 131671, 395013, 1711723, 5135169, 22252399, 66757197]

約数ペア:

[(1, 66757197), (3, 22252399), (13, 5135169), (39, 1711723), (169, 395013), (507, 131671)]