89841147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{63313}}^1$

素因数の和:63370

約数の個数: 16

約数和(自身を含む): 133719168

約数和(自身を除く): 43878021

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 63313, 189939, 696443, 2089329, 2722459, 8167377, 29947049, 89841147]

約数ペア:

[(1, 89841147), (3, 29947049), (11, 8167377), (33, 2722459), (43, 2089329), (129, 696443), (473, 189939), (1419, 63313)]