42303021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20231}}^1$

素因数の和:20292

約数の個数: 16

約数和(自身を含む): 61181568

約数和(自身を除く): 18878547

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 20231, 60693, 343927, 829471, 1031781, 2488413, 14101007, 42303021]

約数ペア:

[(1, 42303021), (3, 14101007), (17, 2488413), (41, 1031781), (51, 829471), (123, 343927), (697, 60693), (2091, 20231)]