57946437

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 90979200

約数和(自身を除く): 33032763

約数列:

[1, 3, 9, 29, 53, 59, 71, 87, 159, 177, 213, 261, 477, 531, 639, 1537, 1711, 2059, 3127, 3763, 4189, 4611, 5133, 6177, 9381, 11289, 12567, 13833, 15399, 18531, 28143, 33867, 37701, 90683, 109127, 121481, 222017, 272049, 327381, 364443, 666051, 816147, 982143, 1093329, 1998153, 6438493, 19315479, 57946437]

約数ペア:

[(1, 57946437), (3, 19315479), (9, 6438493), (29, 1998153), (53, 1093329), (59, 982143), (71, 816147), (87, 666051), (159, 364443), (177, 327381), (213, 272049), (261, 222017), (477, 121481), (531, 109127), (639, 90683), (1537, 37701), (1711, 33867), (2059, 28143), (3127, 18531), (3763, 15399), (4189, 13833), (4611, 12567), (5133, 11289), (6177, 9381)]