210619299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 312795648

約数和(自身を除く): 102176349

約数列:

[1, 3, 11, 33, 71, 213, 241, 373, 723, 781, 1119, 2343, 2651, 4103, 7953, 12309, 17111, 26483, 51333, 79449, 89893, 188221, 269679, 291313, 564663, 873939, 988823, 2966469, 6382403, 19147209, 70206433, 210619299]

約数ペア:

[(1, 210619299), (3, 70206433), (11, 19147209), (33, 6382403), (71, 2966469), (213, 988823), (241, 873939), (373, 564663), (723, 291313), (781, 269679), (1119, 188221), (2343, 89893), (2651, 79449), (4103, 51333), (7953, 26483), (12309, 17111)]