2015949747

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{134639}}^1$

素因数の和:134703

約数の個数: 32

約数和(自身を含む): 3308912640

約数和(自身を除く): 1292962893

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 14973, 134639, 403917, 942473, 2827419, 3096697, 4173809, 9290091, 12521427, 21676879, 29216663, 65030637, 87649989, 95997607, 287992821, 671983249, 2015949747]

約数ペア:

[(1, 2015949747), (3, 671983249), (7, 287992821), (21, 95997607), (23, 87649989), (31, 65030637), (69, 29216663), (93, 21676879), (161, 12521427), (217, 9290091), (483, 4173809), (651, 3096697), (713, 2827419), (2139, 942473), (4991, 403917), (14973, 134639)]