2116795317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 3637702656

約数和(自身を除く): 1520907339

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 443, 483, 761, 897, 1329, 2093, 2283, 3101, 5327, 5759, 6279, 9303, 9893, 10189, 15981, 17277, 17503, 29679, 30567, 40313, 52509, 69251, 71323, 120939, 122521, 132457, 207753, 213969, 227539, 337123, 367563, 397371, 682617, 927199, 1011369, 1592773, 2359861, 2781597, 4382599, 4778319, 7079583, 7753829, 13147797, 23261487, 30678193, 54276803, 92034579, 100799777, 162830409, 302399331, 705598439, 2116795317]

約数ペア:

[(1, 2116795317), (3, 705598439), (7, 302399331), (13, 162830409), (21, 100799777), (23, 92034579), (39, 54276803), (69, 30678193), (91, 23261487), (161, 13147797), (273, 7753829), (299, 7079583), (443, 4778319), (483, 4382599), (761, 2781597), (897, 2359861), (1329, 1592773), (2093, 1011369), (2283, 927199), (3101, 682617), (5327, 397371), (5759, 367563), (6279, 337123), (9303, 227539), (9893, 213969), (10189, 207753), (15981, 132457), (17277, 122521), (17503, 120939), (29679, 71323), (30567, 69251), (40313, 52509)]