201367971

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34369}}^1$

素因数の和:34416

約数の個数: 32

約数和(自身を含む): 351948800

約数和(自身を除く): 150580829

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 34369, 103107, 240583, 309321, 721749, 927963, 1065439, 2165247, 3196317, 6495741, 7458073, 9588951, 22374219, 28766853, 67122657, 201367971]

約数ペア:

[(1, 201367971), (3, 67122657), (7, 28766853), (9, 22374219), (21, 9588951), (27, 7458073), (31, 6495741), (63, 3196317), (93, 2165247), (189, 1065439), (217, 927963), (279, 721749), (651, 309321), (837, 240583), (1953, 103107), (5859, 34369)]