200051901

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{43499}}^1$

素因数の和:43585

約数の個数: 24

約数和(自身を含む): 334776000

約数和(自身を除く): 134724099

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 43499, 130497, 304493, 391491, 913479, 2740437, 3175427, 9526281, 22227989, 28578843, 66683967, 200051901]

約数ペア:

[(1, 200051901), (3, 66683967), (7, 28578843), (9, 22227989), (21, 9526281), (63, 3175427), (73, 2740437), (219, 913479), (511, 391491), (657, 304493), (1533, 130497), (4599, 43499)]