53443377

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 36

約数和(自身を含む): 85729644

約数和(自身を除く): 32286267

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 169, 369, 507, 533, 857, 1521, 1599, 2571, 4797, 6929, 7713, 11141, 20787, 33423, 35137, 62361, 100269, 105411, 144833, 316233, 434499, 456781, 1303497, 1370343, 4111029, 5938153, 17814459, 53443377]

約数ペア:

[(1, 53443377), (3, 17814459), (9, 5938153), (13, 4111029), (39, 1370343), (41, 1303497), (117, 456781), (123, 434499), (169, 316233), (369, 144833), (507, 105411), (533, 100269), (857, 62361), (1521, 35137), (1599, 33423), (2571, 20787), (4797, 11141), (6929, 7713)]