314309163

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 516096000

約数和(自身を除く): 201786837

約数列:

[1, 3, 7, 21, 29, 47, 79, 87, 139, 141, 203, 237, 329, 417, 553, 609, 973, 987, 1363, 1659, 2291, 2919, 3713, 4031, 4089, 6533, 6873, 9541, 10981, 11139, 12093, 16037, 19599, 25991, 28217, 28623, 32943, 45731, 48111, 76867, 77973, 84651, 107677, 137193, 189457, 230601, 318449, 323031, 516107, 568371, 753739, 955347, 1326199, 1548321, 2229143, 2261217, 3612749, 3978597, 6687429, 10838247, 14967103, 44901309, 104769721, 314309163]

約数ペア:

[(1, 314309163), (3, 104769721), (7, 44901309), (21, 14967103), (29, 10838247), (47, 6687429), (79, 3978597), (87, 3612749), (139, 2261217), (141, 2229143), (203, 1548321), (237, 1326199), (329, 955347), (417, 753739), (553, 568371), (609, 516107), (973, 323031), (987, 318449), (1363, 230601), (1659, 189457), (2291, 137193), (2919, 107677), (3713, 84651), (4031, 77973), (4089, 76867), (6533, 48111), (6873, 45731), (9541, 32943), (10981, 28623), (11139, 28217), (12093, 25991), (16037, 19599)]