236234999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12471

約数の個数: 32

約数和(自身を含む): 333903360

約数和(自身を除く): 97668361

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 12421, 19019, 86947, 136631, 161473, 235999, 956417, 1130311, 1651993, 1776203, 2595989, 3067987, 12433421, 18171923, 21475909, 33747857, 236234999]

約数ペア:

[(1, 236234999), (7, 33747857), (11, 21475909), (13, 18171923), (19, 12433421), (77, 3067987), (91, 2595989), (133, 1776203), (143, 1651993), (209, 1130311), (247, 956417), (1001, 235999), (1463, 161473), (1729, 136631), (2717, 86947), (12421, 19019)]