56165331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15511}}^1$

素因数の和:15602

約数の個数: 16

約数和(自身を含む): 80414208

約数和(自身を除く): 24248877

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 15511, 46533, 263687, 791061, 1101281, 3303843, 18721777, 56165331]

約数ペア:

[(1, 56165331), (3, 18721777), (17, 3303843), (51, 1101281), (71, 791061), (213, 263687), (1207, 46533), (3621, 15511)]