135280861779

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{142543}}^1$

素因数の和:143647

約数の個数: 32

約数和(自身を含む): 211138453504

約数和(自身を除く): 75857591725

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1051, 3153, 7357, 22071, 45193, 135579, 142543, 316351, 427629, 949053, 997801, 2993403, 6129349, 18388047, 42905443, 128716329, 149812693, 449438079, 1048688851, 3146066553, 6441945799, 19325837397, 45093620593, 135280861779]

約数ペア:

[(1, 135280861779), (3, 45093620593), (7, 19325837397), (21, 6441945799), (43, 3146066553), (129, 1048688851), (301, 449438079), (903, 149812693), (1051, 128716329), (3153, 42905443), (7357, 18388047), (22071, 6129349), (45193, 2993403), (135579, 997801), (142543, 949053), (316351, 427629)]