171594306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31883}}^1$

素因数の和:31927

約数の個数: 48

約数和(自身を含む): 417807936

約数和(自身を除く): 246213630

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 31883, 63766, 95649, 191298, 286947, 414479, 573894, 733309, 828958, 1243437, 1466618, 2199927, 2486874, 3730311, 4399854, 6599781, 7460622, 9533017, 13199562, 19066034, 28599051, 57198102, 85797153, 171594306]

約数ペア:

[(1, 171594306), (2, 85797153), (3, 57198102), (6, 28599051), (9, 19066034), (13, 13199562), (18, 9533017), (23, 7460622), (26, 6599781), (39, 4399854), (46, 3730311), (69, 2486874), (78, 2199927), (117, 1466618), (138, 1243437), (207, 828958), (234, 733309), (299, 573894), (414, 414479), (598, 286947), (897, 191298), (1794, 95649), (2691, 63766), (5382, 31883)]