1557410049

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{13063}}^1$

素因数の和:14101

約数の個数: 24

約数和(自身を含む): 2425200960

約数和(自身を除く): 867790911

約数列:

[1, 3, 9, 13, 39, 117, 1019, 3057, 9171, 13063, 13247, 39189, 39741, 117567, 119223, 169819, 509457, 1528371, 13311197, 39933591, 119800773, 173045561, 519136683, 1557410049]

約数ペア:

[(1, 1557410049), (3, 519136683), (9, 173045561), (13, 119800773), (39, 39933591), (117, 13311197), (1019, 1528371), (3057, 509457), (9171, 169819), (13063, 119223), (13247, 117567), (39189, 39741)]