28594097

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 34971552

約数和(自身を除く): 6377455

約数列:

[1, 7, 41, 43, 49, 287, 301, 331, 1763, 2009, 2107, 2317, 12341, 13571, 14233, 16219, 86387, 94997, 99631, 583553, 664979, 697417, 4084871, 28594097]

約数ペア:

[(1, 28594097), (7, 4084871), (41, 697417), (43, 664979), (49, 583553), (287, 99631), (301, 94997), (331, 86387), (1763, 16219), (2009, 14233), (2107, 13571), (2317, 12341)]