240269997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{14591}}^1$

素因数の和:15104

約数の個数: 16

約数和(自身を含む): 350208000

約数和(自身を除く): 109938003

約数列:

[1, 3, 11, 33, 499, 1497, 5489, 14591, 16467, 43773, 160501, 481503, 7280909, 21842727, 80089999, 240269997]

約数ペア:

[(1, 240269997), (3, 80089999), (11, 21842727), (33, 7280909), (499, 481503), (1497, 160501), (5489, 43773), (14591, 16467)]