6161421

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1621}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 9446528

約数和(自身を除く): 3285107

約数列:

[1, 3, 7, 21, 181, 543, 1267, 1621, 3801, 4863, 11347, 34041, 293401, 880203, 2053807, 6161421]

約数ペア:

[(1, 6161421), (3, 2053807), (7, 880203), (21, 293401), (181, 34041), (543, 11347), (1267, 4863), (1621, 3801)]