71016319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 14784641

約数列:

[1, 11, 19, 31, 97, 113, 209, 341, 589, 1067, 1243, 1843, 2147, 3007, 3503, 6479, 10961, 20273, 23617, 33077, 38533, 57133, 66557, 120571, 208259, 339791, 628463, 732127, 2290849, 3737701, 6456029, 71016319]

約数ペア:

[(1, 71016319), (11, 6456029), (19, 3737701), (31, 2290849), (97, 732127), (113, 628463), (209, 339791), (341, 208259), (589, 120571), (1067, 66557), (1243, 57133), (1843, 38533), (2147, 33077), (3007, 23617), (3503, 20273), (6479, 10961)]