71787788347

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{1453}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 84599210304

約数和(自身を除く): 12811421957

約数列:

[1, 11, 23, 41, 121, 253, 433, 451, 943, 1453, 2783, 4763, 4961, 9959, 10373, 15983, 17753, 33419, 52393, 59573, 109549, 114103, 175813, 195283, 367609, 408319, 629149, 655303, 1205039, 1370179, 2148113, 4043699, 4491509, 6920639, 7208333, 14470427, 15071969, 25795109, 49406599, 76127029, 159174697, 165791659, 283746199, 593287507, 1750921667, 3121208189, 6526162577, 71787788347]

約数ペア:

[(1, 71787788347), (11, 6526162577), (23, 3121208189), (41, 1750921667), (121, 593287507), (253, 283746199), (433, 165791659), (451, 159174697), (943, 76127029), (1453, 49406599), (2783, 25795109), (4763, 15071969), (4961, 14470427), (9959, 7208333), (10373, 6920639), (15983, 4491509), (17753, 4043699), (33419, 2148113), (52393, 1370179), (59573, 1205039), (109549, 655303), (114103, 629149), (175813, 408319), (195283, 367609)]