200820061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{6277}}^1$

素因数の和:6420

約数の個数: 16

約数和(自身を含む): 227816064

約数和(自身を除く): 26996003

約数列:

[1, 13, 23, 107, 299, 1391, 2461, 6277, 31993, 81601, 144371, 671639, 1876823, 8731307, 15447697, 200820061]

約数ペア:

[(1, 200820061), (13, 15447697), (23, 8731307), (107, 1876823), (299, 671639), (1391, 144371), (2461, 81601), (6277, 31993)]