21300294

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{35149}}^1$

素因数の和:35255

約数の個数: 16

約数和(自身を含む): 43023600

約数和(自身を除く): 21723306

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 35149, 70298, 105447, 210894, 3550049, 7100098, 10650147, 21300294]

約数ペア:

[(1, 21300294), (2, 10650147), (3, 7100098), (6, 3550049), (101, 210894), (202, 105447), (303, 70298), (606, 35149)]