38856279

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2851}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 65710080

約数和(自身を除く): 26853801

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 2851, 4543, 8553, 13629, 19957, 31361, 59871, 94083, 168209, 219527, 504627, 658581, 1177463, 1850299, 3532389, 5550897, 12952093, 38856279]

約数ペア:

[(1, 38856279), (3, 12952093), (7, 5550897), (11, 3532389), (21, 1850299), (33, 1177463), (59, 658581), (77, 504627), (177, 219527), (231, 168209), (413, 94083), (649, 59871), (1239, 31361), (1947, 19957), (2851, 13629), (4543, 8553)]