157079433

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{26431}}^1$

素因数の和:26724

約数の個数: 16

約数和(自身を含む): 240214016

約数和(自身を除く): 83134583

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 26431, 79293, 185017, 555051, 7479973, 22439919, 52359811, 157079433]

約数ペア:

[(1, 157079433), (3, 52359811), (7, 22439919), (21, 7479973), (283, 555051), (849, 185017), (1981, 79293), (5943, 26431)]