63009947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 89080320

約数和(自身を除く): 26070373

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 3313, 19019, 23191, 36443, 43069, 62947, 255101, 301483, 440629, 473759, 692417, 818311, 3316313, 4846919, 5728177, 9001421, 63009947]

約数ペア:

[(1, 63009947), (7, 9001421), (11, 5728177), (13, 4846919), (19, 3316313), (77, 818311), (91, 692417), (133, 473759), (143, 440629), (209, 301483), (247, 255101), (1001, 62947), (1463, 43069), (1729, 36443), (2717, 23191), (3313, 19019)]