630979427211

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{42378899}}^1$

素因数の和:42379618

約数の個数: 16

約数和(自身を含む): 962848608000

約数和(自身を除く): 331869180789

約数列:

[1, 3, 7, 21, 709, 2127, 4963, 14889, 42378899, 127136697, 296652293, 889956879, 30046639391, 90139918173, 210326475737, 630979427211]

約数ペア:

[(1, 630979427211), (3, 210326475737), (7, 90139918173), (21, 30046639391), (709, 889956879), (2127, 296652293), (4963, 127136697), (14889, 42378899)]