253083894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{3391}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 578973696

約数和(自身を除く): 325889802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1777, 3391, 3554, 5331, 6782, 10173, 10662, 12439, 20346, 23737, 24878, 37317, 47474, 71211, 74634, 142422, 6025807, 12051614, 18077421, 36154842, 42180649, 84361298, 126541947, 253083894]

約数ペア:

[(1, 253083894), (2, 126541947), (3, 84361298), (6, 42180649), (7, 36154842), (14, 18077421), (21, 12051614), (42, 6025807), (1777, 142422), (3391, 74634), (3554, 71211), (5331, 47474), (6782, 37317), (10173, 24878), (10662, 23737), (12439, 20346)]