207777193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1217}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 234089856

約数和(自身を除く): 26312663

約数列:

[1, 13, 23, 299, 571, 1217, 7423, 13133, 15821, 27991, 170729, 363883, 694907, 9033791, 15982861, 207777193]

約数ペア:

[(1, 207777193), (13, 15982861), (23, 9033791), (299, 694907), (571, 363883), (1217, 170729), (7423, 27991), (13133, 15821)]