266467201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{20477}}^1$

素因数の和:20521

約数の個数: 24

約数和(自身を含む): 359757504

約数和(自身を除く): 93290303

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 13013, 20477, 143339, 225247, 266201, 1576729, 1863407, 2928211, 3460613, 20497477, 24224291, 38066743, 266467201]

約数ペア:

[(1, 266467201), (7, 38066743), (11, 24224291), (13, 20497477), (77, 3460613), (91, 2928211), (143, 1863407), (169, 1576729), (1001, 266201), (1183, 225247), (1859, 143339), (13013, 20477)]