2017134519

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{41911}}^1$

素因数の和:42238

約数の個数: 16

約数和(自身を含む): 2744062464

約数和(自身を除く): 726927945

約数列:

[1, 3, 61, 183, 263, 789, 16043, 41911, 48129, 125733, 2556571, 7669713, 11022593, 33067779, 672378173, 2017134519]

約数ペア:

[(1, 2017134519), (3, 672378173), (61, 33067779), (183, 11022593), (263, 7669713), (789, 2556571), (16043, 125733), (41911, 48129)]