199800503

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{7177}}^1$

素因数の和:7322

約数の個数: 16

約数和(自身を含む): 236357184

約数和(自身を除く): 36556681

約数列:

[1, 7, 41, 97, 287, 679, 3977, 7177, 27839, 50239, 294257, 696169, 2059799, 4873183, 28542929, 199800503]

約数ペア:

[(1, 199800503), (7, 28542929), (41, 4873183), (97, 2059799), (287, 696169), (679, 294257), (3977, 50239), (7177, 27839)]