7611681

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 12837888

約数和(自身を除く): 5226207

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 397, 581, 913, 1191, 1743, 2739, 2779, 4367, 6391, 8337, 13101, 19173, 30569, 32951, 91707, 98853, 230657, 362461, 691971, 1087383, 2537227, 7611681]

約数ペア:

[(1, 7611681), (3, 2537227), (7, 1087383), (11, 691971), (21, 362461), (33, 230657), (77, 98853), (83, 91707), (231, 32951), (249, 30569), (397, 19173), (581, 13101), (913, 8337), (1191, 6391), (1743, 4367), (2739, 2779)]