201794769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{12983}}^1$

素因数の和:13157

約数の個数: 24

約数和(自身を含む): 320029632

約数和(自身を除く): 118234863

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 5181, 12983, 15543, 38949, 116847, 142813, 428439, 1285317, 2038331, 6114993, 18344979, 22421641, 67264923, 201794769]

約数ペア:

[(1, 201794769), (3, 67264923), (9, 22421641), (11, 18344979), (33, 6114993), (99, 2038331), (157, 1285317), (471, 428439), (1413, 142813), (1727, 116847), (5181, 38949), (12983, 15543)]