207535503

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 324550656

約数和(自身を除く): 117015153

約数列:

[1, 3, 7, 21, 47, 141, 283, 329, 743, 849, 987, 1981, 2229, 5201, 5943, 13301, 15603, 34921, 39903, 93107, 104763, 210269, 244447, 279321, 630807, 733341, 1471883, 4415649, 9882643, 29647929, 69178501, 207535503]

約数ペア:

[(1, 207535503), (3, 69178501), (7, 29647929), (21, 9882643), (47, 4415649), (141, 1471883), (283, 733341), (329, 630807), (743, 279321), (849, 244447), (987, 210269), (1981, 104763), (2229, 93107), (5201, 39903), (5943, 34921), (13301, 15603)]