82979897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4413

約数の個数: 32

約数和(自身を含む): 117304320

約数和(自身を除く): 34324423

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 4363, 19019, 30541, 47993, 56719, 82897, 335951, 397033, 580279, 623909, 911867, 1077661, 4367363, 6383069, 7543627, 11854271, 82979897]

約数ペア:

[(1, 82979897), (7, 11854271), (11, 7543627), (13, 6383069), (19, 4367363), (77, 1077661), (91, 911867), (133, 623909), (143, 580279), (209, 397033), (247, 335951), (1001, 82897), (1463, 56719), (1729, 47993), (2717, 30541), (4363, 19019)]