1442331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 2409264

約数和(自身を除く): 966933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 857, 1683, 2571, 7713, 9427, 14569, 28281, 43707, 84843, 131121, 160259, 480777, 1442331]

約数ペア:

[(1, 1442331), (3, 480777), (9, 160259), (11, 131121), (17, 84843), (33, 43707), (51, 28281), (99, 14569), (153, 9427), (187, 7713), (561, 2571), (857, 1683)]