211679906451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1\times {\mathrm{6113}}^1$

素因数の和:7976

約数の個数: 64

約数和(自身を含む): 333167022720

約数和(自身を除く): 121487116269

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 1801, 5403, 6113, 6409, 18339, 19227, 23413, 30617, 52229, 70239, 79469, 91851, 103921, 156687, 177277, 238407, 311763, 398021, 531831, 678977, 887893, 1194063, 1350973, 2036931, 2304601, 2663679, 3013709, 4052919, 6913803, 9041127, 11009513, 11542609, 33028539, 34627827, 39178217, 117534651, 143123669, 187161721, 319275877, 429371007, 561485163, 957827631, 2433102373, 4150586401, 5427689909, 7299307119, 12451759203, 16283069727, 70559968817, 211679906451]

約数ペア:

[(1, 211679906451), (3, 70559968817), (13, 16283069727), (17, 12451759203), (29, 7299307119), (39, 5427689909), (51, 4150586401), (87, 2433102373), (221, 957827631), (377, 561485163), (493, 429371007), (663, 319275877), (1131, 187161721), (1479, 143123669), (1801, 117534651), (5403, 39178217), (6113, 34627827), (6409, 33028539), (18339, 11542609), (19227, 11009513), (23413, 9041127), (30617, 6913803), (52229, 4052919), (70239, 3013709), (79469, 2663679), (91851, 2304601), (103921, 2036931), (156687, 1350973), (177277, 1194063), (238407, 887893), (311763, 678977), (398021, 531831)]