201343107

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{20443}}^1$

素因数の和:20527

約数の個数: 24

約数和(自身を含む): 316963776

約数和(自身を除く): 115620669

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 9849, 20443, 61329, 143101, 429303, 1001707, 1369681, 3005121, 4109043, 9587767, 28763301, 67114369, 201343107]

約数ペア:

[(1, 201343107), (3, 67114369), (7, 28763301), (21, 9587767), (49, 4109043), (67, 3005121), (147, 1369681), (201, 1001707), (469, 429303), (1407, 143101), (3283, 61329), (9849, 20443)]