67391337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23671}}^1$

素因数の和:23760

約数の個数: 16

約数和(自身を含む): 98096768

約数和(自身を除く): 30705431

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 23671, 71013, 307723, 923169, 1727983, 5183949, 22463779, 67391337]

約数ペア:

[(1, 67391337), (3, 22463779), (13, 5183949), (39, 1727983), (73, 923169), (219, 307723), (949, 71013), (2847, 23671)]