42280003

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 47402496

約数和(自身を除く): 5122493

約数列:

[1, 17, 23, 71, 391, 1207, 1523, 1633, 25891, 27761, 35029, 108133, 595493, 1838261, 2487059, 42280003]

約数ペア:

[(1, 42280003), (17, 2487059), (23, 1838261), (71, 595493), (391, 108133), (1207, 35029), (1523, 27761), (1633, 25891)]