81464300533

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1\times {\mathrm{11863}}^1$

素因数の和:12865

約数の個数: 32

約数和(自身を含む): 102696302592

約数和(自身を除く): 21232002059

約数列:

[1, 7, 11, 77, 101, 707, 883, 1111, 6181, 7777, 9713, 11863, 67991, 83041, 89183, 130493, 624281, 913451, 981013, 1198163, 6867091, 8387141, 10475029, 13179793, 73325203, 92258551, 115225319, 806577233, 1057977929, 7405845503, 11637757219, 81464300533]

約数ペア:

[(1, 81464300533), (7, 11637757219), (11, 7405845503), (77, 1057977929), (101, 806577233), (707, 115225319), (883, 92258551), (1111, 73325203), (6181, 13179793), (7777, 10475029), (9713, 8387141), (11863, 6867091), (67991, 1198163), (83041, 981013), (89183, 913451), (130493, 624281)]