291230337

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{30403}}^1$

素因数の和:30540

約数の個数: 16

約数和(自身を含む): 404738048

約数和(自身を除く): 113507711

約数列:

[1, 3, 31, 93, 103, 309, 3193, 9579, 30403, 91209, 942493, 2827479, 3131509, 9394527, 97076779, 291230337]

約数ペア:

[(1, 291230337), (3, 97076779), (31, 9394527), (93, 3131509), (103, 2827479), (309, 942493), (3193, 91209), (9579, 30403)]