1122387

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 1881600

約数和(自身を除く): 759213

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 97, 133, 203, 291, 399, 551, 609, 679, 1653, 1843, 2037, 2813, 3857, 5529, 8439, 11571, 12901, 19691, 38703, 53447, 59073, 160341, 374129, 1122387]

約数ペア:

[(1, 1122387), (3, 374129), (7, 160341), (19, 59073), (21, 53447), (29, 38703), (57, 19691), (87, 12901), (97, 11571), (133, 8439), (203, 5529), (291, 3857), (399, 2813), (551, 2037), (609, 1843), (679, 1653)]