11996103

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15439}}^1$

素因数の和:15486

約数の個数: 16

約数和(自身を含む): 18775040

約数和(自身を除く): 6778937

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 15439, 46317, 108073, 324219, 571243, 1713729, 3998701, 11996103]

約数ペア:

[(1, 11996103), (3, 3998701), (7, 1713729), (21, 571243), (37, 324219), (111, 108073), (259, 46317), (777, 15439)]