707400001

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 946108800

約数和(自身を除く): 238708799

約数列:

[1, 7, 11, 19, 77, 113, 121, 133, 209, 389, 791, 847, 1243, 1463, 2147, 2299, 2723, 4279, 7391, 8701, 13673, 15029, 16093, 23617, 29953, 43957, 47069, 51737, 81301, 95711, 165319, 259787, 307699, 329483, 483527, 569107, 835183, 894311, 1818509, 3384689, 5318797, 5846281, 6260177, 9187013, 37231579, 64309091, 101057143, 707400001]

約数ペア:

[(1, 707400001), (7, 101057143), (11, 64309091), (19, 37231579), (77, 9187013), (113, 6260177), (121, 5846281), (133, 5318797), (209, 3384689), (389, 1818509), (791, 894311), (847, 835183), (1243, 569107), (1463, 483527), (2147, 329483), (2299, 307699), (2723, 259787), (4279, 165319), (7391, 95711), (8701, 81301), (13673, 51737), (15029, 47069), (16093, 43957), (23617, 29953)]