316308531

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{44171}}^1$

素因数の和:44223

約数の個数: 32

約数和(自身を含む): 542785536

約数和(自身を除く): 226477005

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 44171, 132513, 309197, 485881, 927591, 1369301, 1457643, 3401167, 4107903, 9585107, 10203501, 15062311, 28755321, 45186933, 105436177, 316308531]

約数ペア:

[(1, 316308531), (3, 105436177), (7, 45186933), (11, 28755321), (21, 15062311), (31, 10203501), (33, 9585107), (77, 4107903), (93, 3401167), (217, 1457643), (231, 1369301), (341, 927591), (651, 485881), (1023, 309197), (2387, 132513), (7161, 44171)]