528085071

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{59209}}^1$

素因数の和:60206

約数の個数: 12

約数和(自身を含む): 763572160

約数和(自身を除く): 235487089

約数列:

[1, 3, 9, 991, 2973, 8919, 59209, 177627, 532881, 58676119, 176028357, 528085071]

約数ペア:

[(1, 528085071), (3, 176028357), (9, 58676119), (991, 532881), (2973, 177627), (8919, 59209)]