15672203421

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1\times {\mathrm{13591}}^1$

素因数の和:14921

約数の個数: 32

約数和(自身を含む): 24457771008

約数和(自身を除く): 8785567587

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1277, 3831, 8939, 13591, 26817, 40773, 54911, 95137, 164733, 285411, 384377, 584413, 1153131, 1753239, 4090891, 12272673, 17355707, 52067121, 121489949, 364469847, 746295401, 2238886203, 5224067807, 15672203421]

約数ペア:

[(1, 15672203421), (3, 5224067807), (7, 2238886203), (21, 746295401), (43, 364469847), (129, 121489949), (301, 52067121), (903, 17355707), (1277, 12272673), (3831, 4090891), (8939, 1753239), (13591, 1153131), (26817, 584413), (40773, 384377), (54911, 285411), (95137, 164733)]