227988003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 333123840

約数和(自身を除く): 105135837

約数列:

[1, 3, 17, 41, 51, 107, 123, 321, 697, 1019, 1819, 2091, 3057, 4387, 5457, 13161, 17323, 41779, 51969, 74579, 109033, 125337, 223737, 327099, 710243, 1853561, 2130729, 4470353, 5560683, 13411059, 75996001, 227988003]

約数ペア:

[(1, 227988003), (3, 75996001), (17, 13411059), (41, 5560683), (51, 4470353), (107, 2130729), (123, 1853561), (321, 710243), (697, 327099), (1019, 223737), (1819, 125337), (2091, 109033), (3057, 74579), (4387, 51969), (5457, 41779), (13161, 17323)]