89881269

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{1259}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 122472000

約数和(自身を除く): 32590731

約数列:

[1, 3, 53, 159, 449, 1259, 1347, 3777, 23797, 66727, 71391, 200181, 565291, 1695873, 29960423, 89881269]

約数ペア:

[(1, 89881269), (3, 29960423), (53, 1695873), (159, 565291), (449, 200181), (1259, 71391), (1347, 66727), (3777, 23797)]