291925029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{121181}}^1$

素因数の和:121268

約数の個数: 16

約数和(自身を含む): 430438464

約数和(自身を除く): 138513435

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 121181, 363543, 1332991, 3998973, 8846213, 26538639, 97308343, 291925029]

約数ペア:

[(1, 291925029), (3, 97308343), (11, 26538639), (33, 8846213), (73, 3998973), (219, 1332991), (803, 363543), (2409, 121181)]