80697423

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 108864000

約数和(自身を除く): 28166577

約数列:

[1, 3, 139, 417, 431, 449, 1293, 1347, 59909, 62411, 179727, 187233, 193519, 580557, 26899141, 80697423]

約数ペア:

[(1, 80697423), (3, 26899141), (139, 580557), (417, 193519), (431, 187233), (449, 179727), (1293, 62411), (1347, 59909)]