77456841

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{613}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 129205248

約数和(自身を除く): 51748407

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 547, 613, 1641, 1839, 3829, 4291, 6017, 6743, 11487, 12873, 18051, 20229, 42119, 47201, 126357, 141603, 335311, 1005933, 2347177, 3688421, 7041531, 11065263, 25818947, 77456841]

約数ペア:

[(1, 77456841), (3, 25818947), (7, 11065263), (11, 7041531), (21, 3688421), (33, 2347177), (77, 1005933), (231, 335311), (547, 141603), (613, 126357), (1641, 47201), (1839, 42119), (3829, 20229), (4291, 18051), (6017, 12873), (6743, 11487)]