210324729

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{3389}}^1$

素因数の和:3680

約数の個数: 16

約数和(自身を含む): 284434560

約数和(自身を除く): 74109831

約数列:

[1, 3, 137, 151, 411, 453, 3389, 10167, 20687, 62061, 464293, 511739, 1392879, 1535217, 70108243, 210324729]

約数ペア:

[(1, 210324729), (3, 70108243), (137, 1535217), (151, 1392879), (411, 511739), (453, 464293), (3389, 62061), (10167, 20687)]