14987973

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 29417472

約数和(自身を除く): 14429499

約数列:

[1, 3, 7, 11, 13, 21, 23, 31, 33, 39, 49, 69, 77, 91, 93, 143, 147, 161, 217, 231, 253, 273, 299, 341, 403, 429, 483, 539, 637, 651, 713, 759, 897, 1001, 1023, 1127, 1209, 1519, 1617, 1771, 1911, 2093, 2139, 2387, 2821, 3003, 3289, 3381, 4433, 4557, 4991, 5313, 6279, 7007, 7161, 7843, 8463, 9269, 9867, 12397, 13299, 14651, 14973, 16709, 19747, 21021, 23023, 23529, 27807, 31031, 34937, 37191, 43953, 50127, 54901, 59241, 64883, 69069, 93093, 101959, 104811, 161161, 164703, 194649, 217217, 305877, 384307, 454181, 483483, 651651, 713713, 1152921, 1362543, 2141139, 4995991, 14987973]

約数ペア:

[(1, 14987973), (3, 4995991), (7, 2141139), (11, 1362543), (13, 1152921), (21, 713713), (23, 651651), (31, 483483), (33, 454181), (39, 384307), (49, 305877), (69, 217217), (77, 194649), (91, 164703), (93, 161161), (143, 104811), (147, 101959), (161, 93093), (217, 69069), (231, 64883), (253, 59241), (273, 54901), (299, 50127), (341, 43953), (403, 37191), (429, 34937), (483, 31031), (539, 27807), (637, 23529), (651, 23023), (713, 21021), (759, 19747), (897, 16709), (1001, 14973), (1023, 14651), (1127, 13299), (1209, 12397), (1519, 9867), (1617, 9269), (1771, 8463), (1911, 7843), (2093, 7161), (2139, 7007), (2387, 6279), (2821, 5313), (3003, 4991), (3289, 4557), (3381, 4433)]