50771421

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{40009}}^1$

素因数の和:40065

約数の個数: 16

約数和(自身を含む): 76819200

約数和(自身を除く): 26047779

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 40009, 120027, 360081, 1080243, 1880423, 5641269, 16923807, 50771421]

約数ペア:

[(1, 50771421), (3, 16923807), (9, 5641269), (27, 1880423), (47, 1080243), (141, 360081), (423, 120027), (1269, 40009)]