142996389

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{3853}}^1$

素因数の和:4084

約数の個数: 16

約数和(自身を含む): 194241600

約数和(自身を除く): 51245211

約数列:

[1, 3, 89, 139, 267, 417, 3853, 11559, 12371, 37113, 342917, 535567, 1028751, 1606701, 47665463, 142996389]

約数ペア:

[(1, 142996389), (3, 47665463), (89, 1606701), (139, 1028751), (267, 535567), (417, 342917), (3853, 37113), (11559, 12371)]