84970501

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 110481408

約数和(自身を除く): 25510907

約数列:

[1, 7, 11, 47, 53, 77, 329, 371, 443, 517, 583, 2491, 3101, 3619, 4081, 4873, 17437, 20821, 23479, 27401, 34111, 145747, 164353, 191807, 229031, 258269, 1103513, 1603217, 1807883, 7724591, 12138643, 84970501]

約数ペア:

[(1, 84970501), (7, 12138643), (11, 7724591), (47, 1807883), (53, 1603217), (77, 1103513), (329, 258269), (371, 229031), (443, 191807), (517, 164353), (583, 145747), (2491, 34111), (3101, 27401), (3619, 23479), (4081, 20821), (4873, 17437)]