136661833

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 180000000

約数和(自身を除く): 43338167

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 343, 539, 1249, 1421, 2233, 3773, 8743, 9947, 13739, 15631, 36221, 61201, 96173, 109417, 253547, 398431, 428407, 673211, 1774829, 2789017, 4712477, 12423803, 19523119, 136661833]

約数ペア:

[(1, 136661833), (7, 19523119), (11, 12423803), (29, 4712477), (49, 2789017), (77, 1774829), (203, 673211), (319, 428407), (343, 398431), (539, 253547), (1249, 109417), (1421, 96173), (2233, 61201), (3773, 36221), (8743, 15631), (9947, 13739)]