211264751883

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{4075559}}^1$

素因数の和:4076066

約数の個数: 16

約数和(自身を含む): 289919036160

約数和(自身を除く): 78654284277

約数列:

[1, 3, 37, 111, 467, 1401, 17279, 51837, 4075559, 12226677, 150795683, 452387049, 1903286053, 5709858159, 70421583961, 211264751883]

約数ペア:

[(1, 211264751883), (3, 70421583961), (37, 5709858159), (111, 1903286053), (467, 452387049), (1401, 150795683), (17279, 12226677), (51837, 4075559)]