338941014731

素因数分解:

${\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{1091}}^1\times {\mathrm{2311}}^1$

素因数の和:3536

約数の個数: 32

約数和(自身を含む): 377008998912

約数和(自身を除く): 38067984181

約数列:

[1, 11, 101, 121, 1091, 1111, 1331, 2311, 12001, 12221, 25421, 110191, 132011, 134431, 233411, 279631, 1212101, 1452121, 2521301, 2567521, 3075941, 13333111, 27734311, 28242731, 146664221, 254651401, 305077421, 310670041, 2801165411, 3355851631, 30812819521, 338941014731]

約数ペア:

[(1, 338941014731), (11, 30812819521), (101, 3355851631), (121, 2801165411), (1091, 310670041), (1111, 305077421), (1331, 254651401), (2311, 146664221), (12001, 28242731), (12221, 27734311), (25421, 13333111), (110191, 3075941), (132011, 2567521), (134431, 2521301), (233411, 1452121), (279631, 1212101)]