202499379

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{141509}}^1$

素因数の和:141571

約数の個数: 16

約数和(自身を含む): 305661600

約数和(自身を除く): 103162221

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 141509, 424527, 1273581, 3820743, 7499977, 22499931, 67499793, 202499379]

約数ペア:

[(1, 202499379), (3, 67499793), (9, 22499931), (27, 7499977), (53, 3820743), (159, 1273581), (477, 424527), (1431, 141509)]