200280507

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{156347}}^1$

素因数の和:156418

約数の個数: 16

約数和(自身を含む): 310194432

約数和(自身を除く): 109913925

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 156347, 469041, 1094429, 3283287, 9537167, 28611501, 66760169, 200280507]

約数ペア:

[(1, 200280507), (3, 66760169), (7, 28611501), (21, 9537167), (61, 3283287), (183, 1094429), (427, 469041), (1281, 156347)]