487943073321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{187166503}}^1$

素因数の和:187166596

約数の個数: 16

約数和(自身を含む): 718719375360

約数和(自身を除く): 230776302039

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 187166503, 561499509, 2058831533, 6176494599, 14786153737, 44358461211, 162647691107, 487943073321]

約数ペア:

[(1, 487943073321), (3, 162647691107), (11, 44358461211), (33, 14786153737), (79, 6176494599), (237, 2058831533), (869, 561499509), (2607, 187166503)]