230772021

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 318507840

約数和(自身を除く): 87735819

約数列:

[1, 3, 47, 97, 141, 291, 359, 1077, 2209, 4559, 6627, 13677, 16873, 34823, 50619, 104469, 214273, 642819, 793031, 1636681, 2379093, 4910043, 76924007, 230772021]

約数ペア:

[(1, 230772021), (3, 76924007), (47, 4910043), (97, 2379093), (141, 1636681), (291, 793031), (359, 642819), (1077, 214273), (2209, 104469), (4559, 50619), (6627, 34823), (13677, 16873)]