1185201

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 1872000

約数和(自身を除く): 686799

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 239, 261, 551, 717, 1653, 2151, 4541, 4959, 6931, 13623, 20793, 40869, 62379, 131689, 395067, 1185201]

約数ペア:

[(1, 1185201), (3, 395067), (9, 131689), (19, 62379), (29, 40869), (57, 20793), (87, 13623), (171, 6931), (239, 4959), (261, 4541), (551, 2151), (717, 1653)]