213370377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{5261}}^1$

素因数の和:6504

約数の個数: 16

約数和(自身を含む): 310668480

約数和(自身を除く): 97298103

約数列:

[1, 3, 11, 33, 1229, 3687, 5261, 13519, 15783, 40557, 57871, 173613, 6465769, 19397307, 71123459, 213370377]

約数ペア:

[(1, 213370377), (3, 71123459), (11, 19397307), (33, 6465769), (1229, 173613), (3687, 57871), (5261, 40557), (13519, 15783)]