85449507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 134453760

約数和(自身を除く): 49004253

約数列:

[1, 3, 11, 13, 33, 39, 143, 409, 429, 487, 1227, 1461, 4499, 5317, 5357, 6331, 13497, 15951, 16071, 18993, 58487, 69641, 175461, 199183, 208923, 597549, 2191013, 2589379, 6573039, 7768137, 28483169, 85449507]

約数ペア:

[(1, 85449507), (3, 28483169), (11, 7768137), (13, 6573039), (33, 2589379), (39, 2191013), (143, 597549), (409, 208923), (429, 199183), (487, 175461), (1227, 69641), (1461, 58487), (4499, 18993), (5317, 16071), (5357, 15951), (6331, 13497)]