121527561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{12671}}^1$

素因数の和:12836

約数の個数: 16

約数和(自身を含む): 170311680

約数和(自身を除く): 48784119

約数列:

[1, 3, 23, 69, 139, 417, 3197, 9591, 12671, 38013, 291433, 874299, 1761269, 5283807, 40509187, 121527561]

約数ペア:

[(1, 121527561), (3, 40509187), (23, 5283807), (69, 1761269), (139, 874299), (417, 291433), (3197, 38013), (9591, 12671)]