157047127821

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{104489107}}^1$

素因数の和:104489280

約数の個数: 12

約数和(自身を含む): 228204211872

約数和(自身を除く): 71157084051

約数列:

[1, 3, 9, 167, 501, 1503, 104489107, 313467321, 940401963, 17449680869, 52349042607, 157047127821]

約数ペア:

[(1, 157047127821), (3, 52349042607), (9, 17449680869), (167, 940401963), (501, 313467321), (1503, 104489107)]