7190113779

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{42047449}}^1$

素因数の和:42047474

約数の個数: 12

約数和(自身を含む): 10932337000

約数和(自身を除く): 3742223221

約数列:

[1, 3, 9, 19, 57, 171, 42047449, 126142347, 378427041, 798901531, 2396704593, 7190113779]

約数ペア:

[(1, 7190113779), (3, 2396704593), (9, 798901531), (19, 378427041), (57, 126142347), (171, 42047449)]