90996971517

素因数分解:

$3^2\times {\mathrm{197}}^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 133180407360

約数和(自身を除く): 42183435843

約数列:

[1, 3, 9, 197, 347, 353, 419, 591, 1041, 1059, 1257, 1773, 3123, 3177, 3771, 68359, 69541, 82543, 122491, 145393, 147907, 205077, 208623, 247629, 367473, 436179, 443721, 615231, 625869, 742887, 1102419, 1308537, 1331163, 24130727, 28642421, 29137679, 51323729, 72392181, 85927263, 87413037, 153971187, 217176543, 257781789, 262239111, 461913561, 10110774613, 30332323839, 90996971517]

約数ペア:

[(1, 90996971517), (3, 30332323839), (9, 10110774613), (197, 461913561), (347, 262239111), (353, 257781789), (419, 217176543), (591, 153971187), (1041, 87413037), (1059, 85927263), (1257, 72392181), (1773, 51323729), (3123, 29137679), (3177, 28642421), (3771, 24130727), (68359, 1331163), (69541, 1308537), (82543, 1102419), (122491, 742887), (145393, 625869), (147907, 615231), (205077, 443721), (208623, 436179), (247629, 367473)]