478233503

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 551577600

約数和(自身を除く): 73344097

約数列:

[1, 11, 23, 121, 239, 253, 719, 2629, 2783, 5497, 7909, 16537, 28919, 60467, 86999, 171841, 181907, 665137, 1890251, 2000977, 3952343, 20792761, 43475773, 478233503]

約数ペア:

[(1, 478233503), (11, 43475773), (23, 20792761), (121, 3952343), (239, 2000977), (253, 1890251), (719, 665137), (2629, 181907), (2783, 171841), (5497, 86999), (7909, 60467), (16537, 28919)]