377679921

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1\times {\mathrm{4517}}^1$

素因数の和:5160

約数の個数: 16

約数和(自身を含む): 515268864

約数和(自身を除く): 137588943

約数列:

[1, 3, 47, 141, 593, 1779, 4517, 13551, 27871, 83613, 212299, 636897, 2678581, 8035743, 125893307, 377679921]

約数ペア:

[(1, 377679921), (3, 125893307), (47, 8035743), (141, 2678581), (593, 636897), (1779, 212299), (4517, 83613), (13551, 27871)]