138085377

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{7537}}^1$

素因数の和:7768

約数の個数: 16

約数和(自身を含む): 191043072

約数和(自身を除く): 52957695

約数列:

[1, 3, 31, 93, 197, 591, 6107, 7537, 18321, 22611, 233647, 700941, 1484789, 4454367, 46028459, 138085377]

約数ペア:

[(1, 138085377), (3, 46028459), (31, 4454367), (93, 1484789), (197, 700941), (591, 233647), (6107, 22611), (7537, 18321)]