181209743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 216297216

約数和(自身を除く): 35087473

約数列:

[1, 11, 13, 107, 143, 169, 911, 1177, 1391, 1859, 10021, 11843, 15301, 18083, 97477, 130273, 153959, 198913, 1072247, 1267201, 1693549, 13939211, 16473613, 181209743]

約数ペア:

[(1, 181209743), (11, 16473613), (13, 13939211), (107, 1693549), (143, 1267201), (169, 1072247), (911, 198913), (1177, 153959), (1391, 130273), (1859, 97477), (10021, 18083), (11843, 15301)]