19559067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 29133888

約数和(自身を除く): 9574821

約数列:

[1, 3, 11, 33, 53, 159, 211, 583, 633, 1749, 2321, 2809, 6963, 8427, 11183, 30899, 33549, 92697, 123013, 369039, 592699, 1778097, 6519689, 19559067]

約数ペア:

[(1, 19559067), (3, 6519689), (11, 1778097), (33, 592699), (53, 369039), (159, 123013), (211, 92697), (583, 33549), (633, 30899), (1749, 11183), (2321, 8427), (2809, 6963)]