201493947

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{4157}}^1$

素因数の和:4418

約数の個数: 16

約数和(自身を含む): 273030912

約数和(自身を除く): 71536965

約数列:

[1, 3, 107, 151, 321, 453, 4157, 12471, 16157, 48471, 444799, 627707, 1334397, 1883121, 67164649, 201493947]

約数ペア:

[(1, 201493947), (3, 67164649), (107, 1883121), (151, 1334397), (321, 627707), (453, 444799), (4157, 48471), (12471, 16157)]