129870741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 236759040

約数和(自身を除く): 106888299

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 59, 77, 91, 143, 177, 231, 273, 413, 429, 649, 733, 767, 1001, 1239, 1947, 2199, 2301, 3003, 4543, 5131, 5369, 8063, 8437, 9529, 13629, 15393, 16107, 24189, 25311, 28587, 43247, 56441, 59059, 66703, 104819, 129741, 169323, 177177, 200109, 302729, 314457, 475717, 562211, 733733, 908187, 1427151, 1686633, 2201199, 3330019, 3935477, 6184321, 9990057, 11806431, 18552963, 43290247, 129870741]

約数ペア:

[(1, 129870741), (3, 43290247), (7, 18552963), (11, 11806431), (13, 9990057), (21, 6184321), (33, 3935477), (39, 3330019), (59, 2201199), (77, 1686633), (91, 1427151), (143, 908187), (177, 733733), (231, 562211), (273, 475717), (413, 314457), (429, 302729), (649, 200109), (733, 177177), (767, 169323), (1001, 129741), (1239, 104819), (1947, 66703), (2199, 59059), (2301, 56441), (3003, 43247), (4543, 28587), (5131, 25311), (5369, 24189), (8063, 16107), (8437, 15393), (9529, 13629)]