432838021

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27691}}^1$

素因数の和:27745

約数の個数: 24

約数和(自身を含む): 568239840

約数和(自身を除く): 135401819

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 15631, 27691, 193837, 304601, 803039, 1356859, 2132207, 5621273, 8833429, 14925449, 39348911, 61834003, 432838021]

約数ペア:

[(1, 432838021), (7, 61834003), (11, 39348911), (29, 14925449), (49, 8833429), (77, 5621273), (203, 2132207), (319, 1356859), (539, 803039), (1421, 304601), (2233, 193837), (15631, 27691)]