233281633

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 279465984

約数和(自身を除く): 46184351

約数列:

[1, 13, 17, 37, 47, 221, 481, 607, 611, 629, 799, 1739, 7891, 8177, 10319, 10387, 22459, 22607, 28529, 29563, 134147, 291967, 370877, 381803, 384319, 484993, 1055573, 4963439, 6304909, 13722449, 17944741, 233281633]

約数ペア:

[(1, 233281633), (13, 17944741), (17, 13722449), (37, 6304909), (47, 4963439), (221, 1055573), (481, 484993), (607, 384319), (611, 381803), (629, 370877), (799, 291967), (1739, 134147), (7891, 29563), (8177, 28529), (10319, 22607), (10387, 22459)]