355382853

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4831}}^1$

素因数の和:4985

約数の個数: 32

約数和(自身を含む): 564068352

約数和(自身を除く): 208685499

約数列:

[1, 3, 7, 21, 31, 93, 113, 217, 339, 651, 791, 2373, 3503, 4831, 10509, 14493, 24521, 33817, 73563, 101451, 149761, 449283, 545903, 1048327, 1637709, 3144981, 3821321, 11463963, 16922993, 50768979, 118460951, 355382853]

約数ペア:

[(1, 355382853), (3, 118460951), (7, 50768979), (21, 16922993), (31, 11463963), (93, 3821321), (113, 3144981), (217, 1637709), (339, 1048327), (651, 545903), (791, 449283), (2373, 149761), (3503, 101451), (4831, 73563), (10509, 33817), (14493, 24521)]