185089971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 275083776

約数和(自身を除く): 89993805

約数列:

[1, 3, 11, 33, 71, 197, 213, 401, 591, 781, 1203, 2167, 2343, 4411, 6501, 13233, 13987, 28471, 41961, 78997, 85413, 153857, 236991, 313181, 461571, 868967, 939543, 2606901, 5608787, 16826361, 61696657, 185089971]

約数ペア:

[(1, 185089971), (3, 61696657), (11, 16826361), (33, 5608787), (71, 2606901), (197, 939543), (213, 868967), (401, 461571), (591, 313181), (781, 236991), (1203, 153857), (2167, 85413), (2343, 78997), (4411, 41961), (6501, 28471), (13233, 13987)]