2016171321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{6113}}^1$

素因数の和:6385

約数の個数: 32

約数和(自身を含む): 2958197760

約数和(自身を除く): 942026439

約数列:

[1, 3, 17, 29, 51, 87, 223, 493, 669, 1479, 3791, 6113, 6467, 11373, 18339, 19401, 103921, 109939, 177277, 311763, 329817, 531831, 1363199, 3013709, 4089597, 9041127, 23174383, 39532771, 69523149, 118598313, 672057107, 2016171321]

約数ペア:

[(1, 2016171321), (3, 672057107), (17, 118598313), (29, 69523149), (51, 39532771), (87, 23174383), (223, 9041127), (493, 4089597), (669, 3013709), (1479, 1363199), (3791, 531831), (6113, 329817), (6467, 311763), (11373, 177277), (18339, 109939), (19401, 103921)]