2017672071

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{5087}}^1$

素因数の和:5263

約数の個数: 32

約数和(自身を含む): 2872074240

約数和(自身を除く): 854402169

約数列:

[1, 3, 29, 47, 87, 97, 141, 291, 1363, 2813, 4089, 4559, 5087, 8439, 13677, 15261, 132211, 147523, 239089, 396633, 442569, 493439, 717267, 1480317, 6933581, 14309731, 20800743, 23191633, 42929193, 69574899, 672557357, 2017672071]

約数ペア:

[(1, 2017672071), (3, 672557357), (29, 69574899), (47, 42929193), (87, 23191633), (97, 20800743), (141, 14309731), (291, 6933581), (1363, 1480317), (2813, 717267), (4089, 493439), (4559, 442569), (5087, 396633), (8439, 239089), (13677, 147523), (15261, 132211)]