973157087

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1\times {\mathrm{2011}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 1129166592

約数和(自身を除く): 156009505

約数列:

[1, 7, 73, 511, 947, 2011, 6629, 14077, 69131, 146803, 483917, 1027621, 1904417, 13330919, 139022441, 973157087]

約数ペア:

[(1, 973157087), (7, 139022441), (73, 13330919), (511, 1904417), (947, 1027621), (2011, 483917), (6629, 146803), (14077, 69131)]