177390417

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{2389}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 241600320

約数和(自身を除く): 64209903

約数列:

[1, 3, 53, 159, 467, 1401, 2389, 7167, 24751, 74253, 126617, 379851, 1115663, 3346989, 59130139, 177390417]

約数ペア:

[(1, 177390417), (3, 59130139), (53, 3346989), (159, 1115663), (467, 379851), (1401, 126617), (2389, 74253), (7167, 24751)]