2573804553

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{139343}}^1$

素因数の和:139524

約数の個数: 16

約数和(自身を含む): 3531534336

約数和(自身を除く): 957729783

約数列:

[1, 3, 47, 131, 141, 393, 6157, 18471, 139343, 418029, 6549121, 18253933, 19647363, 54761799, 857934851, 2573804553]

約数ペア:

[(1, 2573804553), (3, 857934851), (47, 54761799), (131, 19647363), (141, 18253933), (393, 6549121), (6157, 418029), (18471, 139343)]