161707029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{27073}}^1$

素因数の和:27268

約数の個数: 16

約数和(自身を含む): 236518464

約数和(自身を除く): 74811435

約数列:

[1, 3, 11, 33, 181, 543, 1991, 5973, 27073, 81219, 297803, 893409, 4900213, 14700639, 53902343, 161707029]

約数ペア:

[(1, 161707029), (3, 53902343), (11, 14700639), (33, 4900213), (181, 893409), (543, 297803), (1991, 81219), (5973, 27073)]