74642253

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{39937}}^1$

素因数の和:40036

約数の個数: 16

約数和(自身を含む): 115021440

約数和(自身を除く): 40379187

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 39937, 119811, 279559, 838677, 3554393, 10663179, 24880751, 74642253]

約数ペア:

[(1, 74642253), (3, 24880751), (7, 10663179), (21, 3554393), (89, 838677), (267, 279559), (623, 119811), (1869, 39937)]