233261133

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 363405312

約数和(自身を除く): 130144179

約数列:

[1, 3, 7, 21, 61, 183, 211, 427, 633, 863, 1281, 1477, 2589, 4431, 6041, 12871, 18123, 38613, 52643, 90097, 157929, 182093, 270291, 368501, 546279, 1105503, 1274651, 3823953, 11107673, 33323019, 77753711, 233261133]

約数ペア:

[(1, 233261133), (3, 77753711), (7, 33323019), (21, 11107673), (61, 3823953), (183, 1274651), (211, 1105503), (427, 546279), (633, 368501), (863, 270291), (1281, 182093), (1477, 157929), (2589, 90097), (4431, 52643), (6041, 38613), (12871, 18123)]