202043289

素因数分解:

$3^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{5987}}^1$

素因数の和:7604

約数の個数: 16

約数和(自身を含む): 308118528

約数和(自身を除く): 106075239

約数列:

[1, 3, 7, 21, 1607, 4821, 5987, 11249, 17961, 33747, 41909, 125727, 9621109, 28863327, 67347763, 202043289]

約数ペア:

[(1, 202043289), (3, 67347763), (7, 28863327), (21, 9621109), (1607, 125727), (4821, 41909), (5987, 33747), (11249, 17961)]