257251010933

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1523701}}^1$

素因数の和:1524068

約数の個数: 16

約数和(自身を含む): 298401799680

約数和(自身を除く): 41150788747

約数列:

[1, 7, 89, 271, 623, 1897, 24119, 168833, 1523701, 10665907, 135609389, 412922971, 949265723, 2890460797, 36750144419, 257251010933]

約数ペア:

[(1, 257251010933), (7, 36750144419), (89, 2890460797), (271, 949265723), (623, 412922971), (1897, 135609389), (24119, 10665907), (168833, 1523701)]