201550293

素因数分解:

$3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2927}}^1$

素因数の和:4033

約数の個数: 24

約数和(自身を含む): 333136128

約数和(自身を除く): 131585835

約数列:

[1, 3, 7, 9, 21, 63, 1093, 2927, 3279, 7651, 8781, 9837, 20489, 22953, 26343, 61467, 68859, 184401, 3199211, 9597633, 22394477, 28792899, 67183431, 201550293]

約数ペア:

[(1, 201550293), (3, 67183431), (7, 28792899), (9, 22394477), (21, 9597633), (63, 3199211), (1093, 184401), (2927, 68859), (3279, 61467), (7651, 26343), (8781, 22953), (9837, 20489)]