310042447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 390277440

約数和(自身を除く): 80234993

約数列:

[1, 11, 13, 17, 89, 143, 187, 221, 979, 1157, 1433, 1513, 2431, 12727, 15763, 16643, 18629, 19669, 24361, 127537, 204919, 216359, 267971, 316693, 1402907, 1657981, 2168129, 3483623, 18237791, 23849419, 28185677, 310042447]

約数ペア:

[(1, 310042447), (11, 28185677), (13, 23849419), (17, 18237791), (89, 3483623), (143, 2168129), (187, 1657981), (221, 1402907), (979, 316693), (1157, 267971), (1433, 216359), (1513, 204919), (2431, 127537), (12727, 24361), (15763, 19669), (16643, 18629)]