53443899

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 78627120

約数和(自身を除く): 25183221

約数列:

[1, 3, 9, 109, 157, 327, 347, 471, 981, 1041, 1413, 3123, 17113, 37823, 51339, 54479, 113469, 154017, 163437, 340407, 490311, 5938211, 17814633, 53443899]

約数ペア:

[(1, 53443899), (3, 17814633), (9, 5938211), (109, 490311), (157, 340407), (327, 163437), (347, 154017), (471, 113469), (981, 54479), (1041, 51339), (1413, 37823), (3123, 17113)]