2287685883

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1381}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 3629905920

約数和(自身を除く): 1342220037

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 191, 413, 573, 1239, 1337, 1381, 2891, 4011, 4143, 8673, 9359, 9667, 11269, 28077, 29001, 33807, 67669, 78883, 81479, 203007, 236649, 244437, 263771, 552181, 570353, 791313, 1656543, 1711059, 1846397, 3992471, 5539191, 11977413, 12924779, 15562489, 38774337, 46687467, 108937423, 326812269, 762561961, 2287685883]

約数ペア:

[(1, 2287685883), (3, 762561961), (7, 326812269), (21, 108937423), (49, 46687467), (59, 38774337), (147, 15562489), (177, 12924779), (191, 11977413), (413, 5539191), (573, 3992471), (1239, 1846397), (1337, 1711059), (1381, 1656543), (2891, 791313), (4011, 570353), (4143, 552181), (8673, 263771), (9359, 244437), (9667, 236649), (11269, 203007), (28077, 81479), (29001, 78883), (33807, 67669)]