293037215037

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2280463}}^1$

素因数の和:2280713

約数の個数: 32

約数和(自身を含む): 464120033280

約数和(自身を除く): 171082818243

約数列:

[1, 3, 7, 21, 29, 87, 203, 211, 609, 633, 1477, 4431, 6119, 18357, 42833, 128499, 2280463, 6841389, 15963241, 47889723, 66133427, 198400281, 462933989, 481177693, 1388801967, 1443533079, 3368243851, 10104731553, 13954153097, 41862459291, 97679071679, 293037215037]

約数ペア:

[(1, 293037215037), (3, 97679071679), (7, 41862459291), (21, 13954153097), (29, 10104731553), (87, 3368243851), (203, 1443533079), (211, 1388801967), (609, 481177693), (633, 462933989), (1477, 198400281), (4431, 66133427), (6119, 47889723), (18357, 15963241), (42833, 6841389), (128499, 2280463)]