9726815903

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{19813}}^1$

素因数の和:20103

約数の個数: 24

約数和(自身を含む): 11628281808

約数和(自身を除く): 1901465905

約数列:

[1, 7, 43, 49, 233, 301, 1631, 2107, 10019, 11417, 19813, 70133, 138691, 490931, 851959, 970837, 4616429, 5963713, 32315003, 41745991, 198506447, 226205021, 1389545129, 9726815903]

約数ペア:

[(1, 9726815903), (7, 1389545129), (43, 226205021), (49, 198506447), (233, 41745991), (301, 32315003), (1631, 5963713), (2107, 4616429), (10019, 970837), (11417, 851959), (19813, 490931), (70133, 138691)]