4080840189

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1\times {\mathrm{17341}}^1$

素因数の和:19060

約数の個数: 16

約数和(自身を含む): 5560538880

約数和(自身を除く): 1479698691

約数列:

[1, 3, 47, 141, 1669, 5007, 17341, 52023, 78443, 235329, 815027, 2445081, 28942129, 86826387, 1360280063, 4080840189]

約数ペア:

[(1, 4080840189), (3, 1360280063), (47, 86826387), (141, 28942129), (1669, 2445081), (5007, 815027), (17341, 235329), (52023, 78443)]