271812114431

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{13009}}^1$

素因数の和:13440

約数の個数: 48

約数和(自身を含む): 331392801600

約数和(自身を除く): 59580687169

約数列:

[1, 11, 13, 37, 121, 143, 359, 407, 481, 1573, 3949, 4477, 4667, 5291, 13009, 13283, 43439, 51337, 58201, 143099, 146113, 169117, 172679, 481333, 564707, 1574089, 1607243, 1860287, 1899469, 4670231, 5294663, 6257329, 20463157, 20894159, 51372541, 58241293, 60713003, 68830619, 172798547, 565097951, 667843033, 757136809, 1900784017, 2246381111, 7346273363, 20908624187, 24710192221, 271812114431]

約数ペア:

[(1, 271812114431), (11, 24710192221), (13, 20908624187), (37, 7346273363), (121, 2246381111), (143, 1900784017), (359, 757136809), (407, 667843033), (481, 565097951), (1573, 172798547), (3949, 68830619), (4477, 60713003), (4667, 58241293), (5291, 51372541), (13009, 20894159), (13283, 20463157), (43439, 6257329), (51337, 5294663), (58201, 4670231), (143099, 1899469), (146113, 1860287), (169117, 1607243), (172679, 1574089), (481333, 564707)]