99357391

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 121701888

約数和(自身を除く): 22344497

約数列:

[1, 7, 41, 43, 83, 97, 287, 301, 581, 679, 1763, 3403, 3569, 3977, 4171, 8051, 12341, 23821, 24983, 27839, 29197, 56357, 146329, 171011, 330091, 346193, 1024303, 1197077, 2310637, 2423351, 14193913, 99357391]

約数ペア:

[(1, 99357391), (7, 14193913), (41, 2423351), (43, 2310637), (83, 1197077), (97, 1024303), (287, 346193), (301, 330091), (581, 171011), (679, 146329), (1763, 56357), (3403, 29197), (3569, 27839), (3977, 24983), (4171, 23821), (8051, 12341)]