207308959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{63031}}^1$

素因数の和:63078

約数の個数: 16

約数和(自身を含む): 254145024

約数和(自身を除く): 46836065

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 63031, 693341, 819403, 1449713, 9013433, 15946843, 18846269, 207308959]

約数ペア:

[(1, 207308959), (11, 18846269), (13, 15946843), (23, 9013433), (143, 1449713), (253, 819403), (299, 693341), (3289, 63031)]