200980779

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{3821}}^1$

素因数の和:4110

約数の個数: 16

約数和(自身を含む): 272432160

約数和(自身を除く): 71451381

約数列:

[1, 3, 89, 197, 267, 591, 3821, 11463, 17533, 52599, 340069, 752737, 1020207, 2258211, 66993593, 200980779]

約数ペア:

[(1, 200980779), (3, 66993593), (89, 2258211), (197, 1020207), (267, 752737), (591, 340069), (3821, 52599), (11463, 17533)]