71915672007

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4594957}}^1$

素因数の和:4595047

約数の個数: 24

約数和(自身を含む): 108955644096

約数和(自身を除く): 37039972089

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 15651, 4594957, 13784871, 41354613, 170013409, 215962979, 510040227, 647888937, 1530120681, 1943666811, 7990630223, 23971890669, 71915672007]

約数ペア:

[(1, 71915672007), (3, 23971890669), (9, 7990630223), (37, 1943666811), (47, 1530120681), (111, 647888937), (141, 510040227), (333, 215962979), (423, 170013409), (1739, 41354613), (5217, 13784871), (15651, 4594957)]