485297029

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{709}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 577102200

約数和(自身を除く): 91805171

約数列:

[1, 7, 49, 61, 229, 427, 709, 1603, 2989, 4963, 11221, 13969, 34741, 43249, 97783, 162361, 302743, 684481, 1136527, 2119201, 7955689, 9904021, 69328147, 485297029]

約数ペア:

[(1, 485297029), (7, 69328147), (49, 9904021), (61, 7955689), (229, 2119201), (427, 1136527), (709, 684481), (1603, 302743), (2989, 162361), (4963, 97783), (11221, 43249), (13969, 34741)]