85697029187

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{16759}}^1$

素因数の和:17016

約数の個数: 48

約数和(自身を含む): 111428524800

約数和(自身を除く): 25731495613

約数列:

[1, 7, 11, 49, 53, 77, 179, 371, 539, 583, 1253, 1969, 2597, 4081, 8771, 9487, 13783, 16759, 28567, 66409, 96481, 104357, 117313, 184349, 464863, 730499, 821191, 888227, 1290443, 2999861, 5113493, 6217589, 9033101, 9770497, 20999027, 32998471, 43523123, 68393479, 146993189, 158992633, 230989297, 478754353, 1112948431, 1616925079, 1748918963, 7790639017, 12242432741, 85697029187]

約数ペア:

[(1, 85697029187), (7, 12242432741), (11, 7790639017), (49, 1748918963), (53, 1616925079), (77, 1112948431), (179, 478754353), (371, 230989297), (539, 158992633), (583, 146993189), (1253, 68393479), (1969, 43523123), (2597, 32998471), (4081, 20999027), (8771, 9770497), (9487, 9033101), (13783, 6217589), (16759, 5113493), (28567, 2999861), (66409, 1290443), (96481, 888227), (104357, 821191), (117313, 730499), (184349, 464863)]