1311000846841

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1\times {\mathrm{4253}}^1$

素因数の和:4990

約数の個数: 64

約数和(自身を含む): 1641782089728

約数和(自身を除く): 330781242887

約数列:

[1, 7, 17, 43, 107, 119, 301, 563, 731, 749, 1819, 3941, 4253, 4601, 5117, 9571, 12733, 24209, 29771, 32207, 60241, 66997, 72301, 78217, 169463, 182879, 411553, 421687, 455071, 506107, 547519, 1024097, 1280153, 2394439, 2590363, 2880871, 3108943, 3185497, 7168679, 7736207, 16761073, 18132541, 19568053, 21762601, 40705463, 44036171, 54153449, 102960877, 136976371, 256204973, 284938241, 308253197, 332656901, 720726139, 1750334909, 1793434811, 2328598307, 4355484541, 11016813839, 12252344363, 30488391787, 77117696873, 187285835263, 1311000846841]

約数ペア:

[(1, 1311000846841), (7, 187285835263), (17, 77117696873), (43, 30488391787), (107, 12252344363), (119, 11016813839), (301, 4355484541), (563, 2328598307), (731, 1793434811), (749, 1750334909), (1819, 720726139), (3941, 332656901), (4253, 308253197), (4601, 284938241), (5117, 256204973), (9571, 136976371), (12733, 102960877), (24209, 54153449), (29771, 44036171), (32207, 40705463), (60241, 21762601), (66997, 19568053), (72301, 18132541), (78217, 16761073), (169463, 7736207), (182879, 7168679), (411553, 3185497), (421687, 3108943), (455071, 2880871), (506107, 2590363), (547519, 2394439), (1024097, 1280153)]