13144468911

素因数分解:

$3^1\times 7^1\times {\mathrm{4091}}^1\times {\mathrm{153001}}^1$

素因数の和:157102

約数の個数: 16

約数和(自身を含む): 20034693888

約数和(自身を除く): 6890224977

約数列:

[1, 3, 7, 21, 4091, 12273, 28637, 85911, 153001, 459003, 1071007, 3213021, 625927091, 1877781273, 4381489637, 13144468911]

約数ペア:

[(1, 13144468911), (3, 4381489637), (7, 1877781273), (21, 625927091), (4091, 3213021), (12273, 1071007), (28637, 459003), (85911, 153001)]