120515329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 146499840

約数和(自身を除く): 25984511

約数列:

[1, 11, 17, 29, 71, 187, 313, 319, 493, 781, 1207, 2059, 3443, 5321, 5423, 9077, 13277, 22223, 22649, 35003, 58531, 99847, 154309, 244453, 377791, 385033, 644467, 1697399, 4155701, 7089137, 10955939, 120515329]

約数ペア:

[(1, 120515329), (11, 10955939), (17, 7089137), (29, 4155701), (71, 1697399), (187, 644467), (313, 385033), (319, 377791), (493, 244453), (781, 154309), (1207, 99847), (2059, 58531), (3443, 35003), (5321, 22649), (5423, 22223), (9077, 13277)]