123520983

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{1453}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 168896640

約数和(自身を除く): 45375657

約数列:

[1, 3, 43, 129, 659, 1453, 1977, 4359, 28337, 62479, 85011, 187437, 957527, 2872581, 41173661, 123520983]

約数ペア:

[(1, 123520983), (3, 41173661), (43, 2872581), (129, 957527), (659, 187437), (1453, 85011), (1977, 62479), (4359, 28337)]