201005331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{55511}}^1$

素因数の和:55602

約数の個数: 16

約数和(自身を含む): 287774208

約数和(自身を除く): 86768877

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 55511, 166533, 943687, 2831061, 3941281, 11823843, 67001777, 201005331]

約数ペア:

[(1, 201005331), (3, 67001777), (17, 11823843), (51, 3941281), (71, 2831061), (213, 943687), (1207, 166533), (3621, 55511)]