161239683

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{212437}}^1$

素因数の和:212474

約数の個数: 16

約数和(自身を含む): 244728576

約数和(自身を除く): 83488893

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 212437, 637311, 2336807, 4886051, 7010421, 14658153, 53746561, 161239683]

約数ペア:

[(1, 161239683), (3, 53746561), (11, 14658153), (23, 7010421), (33, 4886051), (69, 2336807), (253, 637311), (759, 212437)]