2017656543

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{34673}}^1$

素因数の和:34863

約数の個数: 32

約数和(自身を含む): 3275444736

約数和(自身を除く): 1257788193

約数列:

[1, 3, 7, 17, 21, 51, 119, 163, 357, 489, 1141, 2771, 3423, 8313, 19397, 34673, 58191, 104019, 242711, 589441, 728133, 1768323, 4126087, 5651699, 12378261, 16955097, 39561893, 96078883, 118685679, 288236649, 672552181, 2017656543]

約数ペア:

[(1, 2017656543), (3, 672552181), (7, 288236649), (17, 118685679), (21, 96078883), (51, 39561893), (119, 16955097), (163, 12378261), (357, 5651699), (489, 4126087), (1141, 1768323), (2771, 728133), (3423, 589441), (8313, 242711), (19397, 104019), (34673, 58191)]