85927569

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1931}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 141947904

約数和(自身を除く): 56020335

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 489, 1141, 1931, 2119, 3423, 5793, 6357, 13517, 14833, 25103, 40551, 44499, 75309, 175721, 314753, 527163, 944259, 2203271, 4091789, 6609813, 12275367, 28642523, 85927569]

約数ペア:

[(1, 85927569), (3, 28642523), (7, 12275367), (13, 6609813), (21, 4091789), (39, 2203271), (91, 944259), (163, 527163), (273, 314753), (489, 175721), (1141, 75309), (1931, 44499), (2119, 40551), (3423, 25103), (5793, 14833), (6357, 13517)]