28549204779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{373}}^1\times {\mathrm{2837}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 42261180192

約数和(自身を除く): 13711975413

約数列:

[1, 3, 17, 23, 51, 69, 373, 391, 529, 1119, 1173, 1587, 2837, 6341, 8511, 8579, 8993, 19023, 25737, 26979, 48229, 65251, 144687, 145843, 195753, 197317, 437529, 591951, 1058201, 1109267, 1500773, 3174603, 3327801, 3354389, 4502319, 10063167, 17989417, 24338623, 25513141, 53968251, 73015869, 76539423, 413756591, 559788329, 1241269773, 1679364987, 9516401593, 28549204779]

約数ペア:

[(1, 28549204779), (3, 9516401593), (17, 1679364987), (23, 1241269773), (51, 559788329), (69, 413756591), (373, 76539423), (391, 73015869), (529, 53968251), (1119, 25513141), (1173, 24338623), (1587, 17989417), (2837, 10063167), (6341, 4502319), (8511, 3354389), (8579, 3327801), (8993, 3174603), (19023, 1500773), (25737, 1109267), (26979, 1058201), (48229, 591951), (65251, 437529), (144687, 197317), (145843, 195753)]