53193933

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:926

約数の個数: 36

約数和(自身を含む): 85329972

約数和(自身を除く): 32136039

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 169, 369, 507, 533, 853, 1521, 1599, 2559, 4797, 6929, 7677, 11089, 20787, 33267, 34973, 62361, 99801, 104919, 144157, 314757, 432471, 454649, 1297413, 1363947, 4091841, 5910437, 17731311, 53193933]

約数ペア:

[(1, 53193933), (3, 17731311), (9, 5910437), (13, 4091841), (39, 1363947), (41, 1297413), (117, 454649), (123, 432471), (169, 314757), (369, 144157), (507, 104919), (533, 99801), (853, 62361), (1521, 34973), (1599, 33267), (2559, 20787), (4797, 11089), (6929, 7677)]