11800173

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 20477952

約数和(自身を除く): 8677779

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 2221, 5313, 6663, 15547, 24431, 46641, 51083, 73293, 153249, 171017, 357581, 513051, 561913, 1072743, 1685739, 3933391, 11800173]

約数ペア:

[(1, 11800173), (3, 3933391), (7, 1685739), (11, 1072743), (21, 561913), (23, 513051), (33, 357581), (69, 171017), (77, 153249), (161, 73293), (231, 51083), (253, 46641), (483, 24431), (759, 15547), (1771, 6663), (2221, 5313)]