15676661343

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{617}}^1\times {\mathrm{1259}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 24743335680

約数和(自身を除く): 9066674337

約数列:

[1, 3, 7, 21, 31, 93, 217, 617, 651, 961, 1259, 1851, 2883, 3777, 4319, 6727, 8813, 12957, 19127, 20181, 26439, 39029, 57381, 117087, 133889, 273203, 401667, 592937, 776803, 819609, 1209899, 1778811, 2330409, 3629697, 4150559, 5437621, 8469293, 12451677, 16312863, 24080893, 25407879, 72242679, 168566251, 505698753, 746507683, 2239523049, 5225553781, 15676661343]

約数ペア:

[(1, 15676661343), (3, 5225553781), (7, 2239523049), (21, 746507683), (31, 505698753), (93, 168566251), (217, 72242679), (617, 25407879), (651, 24080893), (961, 16312863), (1259, 12451677), (1851, 8469293), (2883, 5437621), (3777, 4150559), (4319, 3629697), (6727, 2330409), (8813, 1778811), (12957, 1209899), (19127, 819609), (20181, 776803), (26439, 592937), (39029, 401667), (57381, 273203), (117087, 133889)]