72972103699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21019}}^1\times {\mathrm{10181}}^1$

素因数の和:31242

約数の個数: 16

約数和(自身を含む): 82185845760

約数和(自身を除く): 9213742061

約数列:

[1, 11, 31, 341, 10181, 21019, 111991, 231209, 315611, 651589, 3471721, 7167479, 213994439, 2353938829, 6633827609, 72972103699]

約数ペア:

[(1, 72972103699), (11, 6633827609), (31, 2353938829), (341, 213994439), (10181, 7167479), (21019, 3471721), (111991, 651589), (231209, 315611)]