525840931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 671846400

約数和(自身を除く): 146005469

約数列:

[1, 7, 11, 53, 77, 269, 371, 479, 583, 1883, 2959, 3353, 4081, 5269, 14257, 20713, 25387, 36883, 99799, 128851, 156827, 177709, 279257, 901957, 1097789, 1417361, 1954799, 6829103, 9921527, 47803721, 75120133, 525840931]

約数ペア:

[(1, 525840931), (7, 75120133), (11, 47803721), (53, 9921527), (77, 6829103), (269, 1954799), (371, 1417361), (479, 1097789), (583, 901957), (1883, 279257), (2959, 177709), (3353, 156827), (4081, 128851), (5269, 99799), (14257, 36883), (20713, 25387)]