203421753

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{23767}}^1$

素因数の和:24093

約数の個数: 16

約数和(自身を含む): 302328960

約数和(自身を除く): 98907207

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 23767, 71301, 213903, 641709, 7534139, 22602417, 67807251, 203421753]

約数ペア:

[(1, 203421753), (3, 67807251), (9, 22602417), (27, 7534139), (317, 641709), (951, 213903), (2853, 71301), (8559, 23767)]