511379011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 625060800

約数和(自身を除く): 113681789

約数列:

[1, 11, 13, 29, 143, 317, 319, 377, 389, 3487, 4121, 4147, 4279, 5057, 9193, 11281, 45331, 55627, 101123, 119509, 123313, 124091, 146653, 1314599, 1356443, 1603069, 1613183, 3576077, 17633759, 39336847, 46489001, 511379011]

約数ペア:

[(1, 511379011), (11, 46489001), (13, 39336847), (29, 17633759), (143, 3576077), (317, 1613183), (319, 1603069), (377, 1356443), (389, 1314599), (3487, 146653), (4121, 124091), (4147, 123313), (4279, 119509), (5057, 101123), (9193, 55627), (11281, 45331)]