77206129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 110678400

約数和(自身を除く): 33472271

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 169, 187, 221, 349, 1001, 1183, 1309, 1547, 1859, 2431, 2443, 2873, 3839, 4537, 5933, 13013, 17017, 20111, 26873, 31603, 31759, 41531, 49907, 58981, 65263, 77129, 221221, 349349, 412867, 456841, 539903, 648791, 848419, 1002677, 4541537, 5938933, 7018739, 11029447, 77206129]

約数ペア:

[(1, 77206129), (7, 11029447), (11, 7018739), (13, 5938933), (17, 4541537), (77, 1002677), (91, 848419), (119, 648791), (143, 539903), (169, 456841), (187, 412867), (221, 349349), (349, 221221), (1001, 77129), (1183, 65263), (1309, 58981), (1547, 49907), (1859, 41531), (2431, 31759), (2443, 31603), (2873, 26873), (3839, 20111), (4537, 17017), (5933, 13013)]