1298656296957

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1\times {\mathrm{223441}}^1$

素因数の和:224241

約数の個数: 32

約数和(自身を含む): 1823458323456

約数和(自身を除く): 524802026499

約数列:

[1, 3, 23, 69, 131, 393, 643, 1929, 3013, 9039, 14789, 44367, 84233, 223441, 252699, 670323, 1937359, 5139143, 5812077, 15417429, 29270771, 87812313, 143672563, 431017689, 673227733, 2019683199, 3304468949, 9913406847, 18821105753, 56463317259, 432885432319, 1298656296957]

約数ペア:

[(1, 1298656296957), (3, 432885432319), (23, 56463317259), (69, 18821105753), (131, 9913406847), (393, 3304468949), (643, 2019683199), (1929, 673227733), (3013, 431017689), (9039, 143672563), (14789, 87812313), (44367, 29270771), (84233, 15417429), (223441, 5812077), (252699, 5139143), (670323, 1937359)]