12170813757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 18165980160

約数和(自身を除く): 5995166403

約数列:

[1, 3, 17, 29, 51, 61, 87, 183, 313, 431, 493, 939, 1037, 1293, 1479, 1769, 3111, 5307, 5321, 7327, 9077, 12499, 15963, 19093, 21981, 26291, 27231, 30073, 37497, 57279, 78873, 90219, 134903, 154309, 212483, 324581, 404709, 446947, 462927, 553697, 637449, 762439, 973743, 1340841, 1661091, 2287317, 2293351, 3912187, 6880053, 8229083, 9412849, 11736561, 12961463, 24687249, 28238547, 38884389, 66507179, 139894411, 199521537, 238643407, 419683233, 715930221, 4056937919, 12170813757]

約数ペア:

[(1, 12170813757), (3, 4056937919), (17, 715930221), (29, 419683233), (51, 238643407), (61, 199521537), (87, 139894411), (183, 66507179), (313, 38884389), (431, 28238547), (493, 24687249), (939, 12961463), (1037, 11736561), (1293, 9412849), (1479, 8229083), (1769, 6880053), (3111, 3912187), (5307, 2293351), (5321, 2287317), (7327, 1661091), (9077, 1340841), (12499, 973743), (15963, 762439), (19093, 637449), (21981, 553697), (26291, 462927), (27231, 446947), (30073, 404709), (37497, 324581), (57279, 212483), (78873, 154309), (90219, 134903)]