386380941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{48767}}^1$

素因数の和:48928

約数の個数: 16

約数和(自身を含む): 546201600

約数和(自身を除く): 159820659

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 48767, 146301, 926573, 2779719, 6778613, 20335839, 128793647, 386380941]

約数ペア:

[(1, 386380941), (3, 128793647), (19, 20335839), (57, 6778613), (139, 2779719), (417, 926573), (2641, 146301), (7923, 48767)]