69661973563

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{1103}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 87045083136

約数和(自身を除く): 17383109573

約数列:

[1, 7, 13, 91, 169, 197, 271, 1103, 1183, 1379, 1897, 2561, 3523, 7721, 14339, 17927, 24661, 33293, 45799, 53387, 100373, 186407, 217291, 233051, 298913, 320593, 373709, 694031, 1304849, 1521037, 2092391, 2824783, 3885869, 4858217, 9022403, 19773481, 27201083, 36722179, 50516297, 58885861, 63156821, 257055253, 353614079, 412201027, 765516193, 5358613351, 9951710509, 69661973563]

約数ペア:

[(1, 69661973563), (7, 9951710509), (13, 5358613351), (91, 765516193), (169, 412201027), (197, 353614079), (271, 257055253), (1103, 63156821), (1183, 58885861), (1379, 50516297), (1897, 36722179), (2561, 27201083), (3523, 19773481), (7721, 9022403), (14339, 4858217), (17927, 3885869), (24661, 2824783), (33293, 2092391), (45799, 1521037), (53387, 1304849), (100373, 694031), (186407, 373709), (217291, 320593), (233051, 298913)]