18347329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18329}}^1$

素因数の和:18360

約数の個数: 16

約数和(自身を含む): 24635520

約数和(自身を除く): 6288191

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 18329, 128303, 201619, 238277, 1411333, 1667939, 2621047, 18347329]

約数ペア:

[(1, 18347329), (7, 2621047), (11, 1667939), (13, 1411333), (77, 238277), (91, 201619), (143, 128303), (1001, 18329)]