1275331347

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12497}}^1$

素因数の和:12572

約数の個数: 48

約数和(自身を含む): 2105663040

約数和(自身を除く): 830331693

約数列:

[1, 3, 9, 17, 23, 29, 51, 69, 87, 153, 207, 261, 391, 493, 667, 1173, 1479, 2001, 3519, 4437, 6003, 11339, 12497, 34017, 37491, 102051, 112473, 212449, 287431, 362413, 637347, 862293, 1087239, 1912041, 2586879, 3261717, 4886327, 6161021, 8335499, 14658981, 18483063, 25006497, 43976943, 55449189, 75019491, 141703483, 425110449, 1275331347]

約数ペア:

[(1, 1275331347), (3, 425110449), (9, 141703483), (17, 75019491), (23, 55449189), (29, 43976943), (51, 25006497), (69, 18483063), (87, 14658981), (153, 8335499), (207, 6161021), (261, 4886327), (391, 3261717), (493, 2586879), (667, 1912041), (1173, 1087239), (1479, 862293), (2001, 637347), (3519, 362413), (4437, 287431), (6003, 212449), (11339, 112473), (12497, 102051), (34017, 37491)]