49923363

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 81349632

約数和(自身を除く): 31426269

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2521, 2829, 6601, 7563, 17647, 19803, 52941, 57983, 103361, 173949, 310083, 405881, 723527, 1217643, 2170581, 2377303, 7131909, 16641121, 49923363]

約数ペア:

[(1, 49923363), (3, 16641121), (7, 7131909), (21, 2377303), (23, 2170581), (41, 1217643), (69, 723527), (123, 405881), (161, 310083), (287, 173949), (483, 103361), (861, 57983), (943, 52941), (2521, 19803), (2829, 17647), (6601, 7563)]