71895992707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{719903}}^1$

素因数の和:721218

約数の個数: 16

約数和(自身を含む): 89705797632

約数和(自身を除く): 17809804925

約数列:

[1, 7, 11, 77, 1297, 9079, 14267, 99869, 719903, 5039321, 7918933, 55432531, 933714191, 6535999337, 10270856101, 71895992707]

約数ペア:

[(1, 71895992707), (7, 10270856101), (11, 6535999337), (77, 933714191), (1297, 55432531), (9079, 7918933), (14267, 5039321), (99869, 719903)]