1036642857

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{68711}}^1$

素因数の和:68868

約数の個数: 16

約数和(自身を含む): 1424812032

約数和(自身を除く): 388169175

約数列:

[1, 3, 47, 107, 141, 321, 5029, 15087, 68711, 206133, 3229417, 7352077, 9688251, 22056231, 345547619, 1036642857]

約数ペア:

[(1, 1036642857), (3, 345547619), (47, 22056231), (107, 9688251), (141, 7352077), (321, 3229417), (5029, 206133), (15087, 68711)]