291214093

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 307468800

約数和(自身を除く): 16254707

約数列:

[1, 31, 67, 149, 941, 2077, 4619, 9983, 29171, 63047, 140209, 309473, 1954457, 4346479, 9394003, 291214093]

約数ペア:

[(1, 291214093), (31, 9394003), (67, 4346479), (149, 1954457), (941, 309473), (2077, 140209), (4619, 63047), (9983, 29171)]