12423453

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 19845120

約数和(自身を除く): 7421667

約数列:

[1, 3, 7, 21, 37, 59, 111, 177, 259, 271, 413, 777, 813, 1239, 1897, 2183, 5691, 6549, 10027, 15281, 15989, 30081, 45843, 47967, 70189, 111923, 210567, 335769, 591593, 1774779, 4141151, 12423453]

約数ペア:

[(1, 12423453), (3, 4141151), (7, 1774779), (21, 591593), (37, 335769), (59, 210567), (111, 111923), (177, 70189), (259, 47967), (271, 45843), (413, 30081), (777, 15989), (813, 15281), (1239, 10027), (1897, 6549), (2183, 5691)]