205127058807

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1\times {\mathrm{13103}}^1$

素因数の和:18252

約数の個数: 48

約数和(自身を含む): 333748187136

約数和(自身を除く): 128621128329

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 5101, 13103, 15303, 39309, 45909, 56111, 117927, 144133, 158131, 168333, 406193, 432399, 474393, 504999, 1218579, 1297197, 1423179, 1739441, 3655737, 4468123, 5218323, 13404369, 15654969, 40213107, 66838403, 200515209, 601545627, 735222433, 2071990493, 2205667299, 6215971479, 6617001897, 18647914437, 22791895423, 68375686269, 205127058807]

約数ペア:

[(1, 205127058807), (3, 68375686269), (9, 22791895423), (11, 18647914437), (31, 6617001897), (33, 6215971479), (93, 2205667299), (99, 2071990493), (279, 735222433), (341, 601545627), (1023, 200515209), (3069, 66838403), (5101, 40213107), (13103, 15654969), (15303, 13404369), (39309, 5218323), (45909, 4468123), (56111, 3655737), (117927, 1739441), (144133, 1423179), (158131, 1297197), (168333, 1218579), (406193, 504999), (432399, 474393)]