5158196449

素因数分解:

$7^1\times {\mathrm{521}}^1\times {\mathrm{571}}^1\times {\mathrm{2477}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 5919129216

約数和(自身を除く): 760932767

約数列:

[1, 7, 521, 571, 2477, 3647, 3997, 17339, 297491, 1290517, 1414367, 2082437, 9033619, 9900569, 736885207, 5158196449]

約数ペア:

[(1, 5158196449), (7, 736885207), (521, 9900569), (571, 9033619), (2477, 2082437), (3647, 1414367), (3997, 1290517), (17339, 297491)]