201420003

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{11953}}^1$

素因数の和:12134

約数の個数: 16

約数和(自身を含む): 277141536

約数和(自身を除く): 75721533

約数列:

[1, 3, 41, 123, 137, 411, 5617, 11953, 16851, 35859, 490073, 1470219, 1637561, 4912683, 67140001, 201420003]

約数ペア:

[(1, 201420003), (3, 67140001), (41, 4912683), (123, 1637561), (137, 1470219), (411, 490073), (5617, 35859), (11953, 16851)]