828937543

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 995825664

約数和(自身を除く): 166888121

約数列:

[1, 7, 47, 53, 137, 329, 347, 371, 959, 2429, 2491, 6439, 7261, 16309, 17437, 18391, 45073, 47539, 50827, 114163, 128737, 332773, 341267, 864377, 2234333, 2388869, 2519567, 6050639, 15640331, 17636969, 118419649, 828937543]

約数ペア:

[(1, 828937543), (7, 118419649), (47, 17636969), (53, 15640331), (137, 6050639), (329, 2519567), (347, 2388869), (371, 2234333), (959, 864377), (2429, 341267), (2491, 332773), (6439, 128737), (7261, 114163), (16309, 50827), (17437, 47539), (18391, 45073)]