39597943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 52088832

約数和(自身を除く): 12490889

約数列:

[1, 7, 11, 31, 53, 77, 217, 313, 341, 371, 583, 1643, 2191, 2387, 3443, 4081, 9703, 11501, 16589, 18073, 24101, 67921, 106733, 116123, 126511, 182479, 514259, 747131, 1277353, 3599813, 5656849, 39597943]

約数ペア:

[(1, 39597943), (7, 5656849), (11, 3599813), (31, 1277353), (53, 747131), (77, 514259), (217, 182479), (313, 126511), (341, 116123), (371, 106733), (583, 67921), (1643, 24101), (2191, 18073), (2387, 16589), (3443, 11501), (4081, 9703)]