201408861

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67883}}^1$

素因数の和:67952

約数の個数: 16

約数和(自身を含む): 286742016

約数和(自身を除く): 85333155

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 67883, 203649, 1561309, 2918969, 4683927, 8756907, 67136287, 201408861]

約数ペア:

[(1, 201408861), (3, 67136287), (23, 8756907), (43, 4683927), (69, 2918969), (129, 1561309), (989, 203649), (2967, 67883)]