28309507521

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^2\times {\mathrm{14969}}^1$

素因数の和:15233

約数の個数: 24

約数和(自身を含む): 38710982880

約数和(自身を除く): 10401475359

約数列:

[1, 3, 67, 97, 201, 291, 6499, 9409, 14969, 19497, 28227, 44907, 630403, 1002923, 1451993, 1891209, 3008769, 4355979, 97283531, 140843321, 291850593, 422529963, 9436502507, 28309507521]

約数ペア:

[(1, 28309507521), (3, 9436502507), (67, 422529963), (97, 291850593), (201, 140843321), (291, 97283531), (6499, 4355979), (9409, 3008769), (14969, 1891209), (19497, 1451993), (28227, 1002923), (44907, 630403)]