121464321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193723}}^1$

素因数の和:193756

約数の個数: 16

約数和(自身を含む): 185975040

約数和(自身を除く): 64510719

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 193723, 581169, 2130953, 3680737, 6392859, 11042211, 40488107, 121464321]

約数ペア:

[(1, 121464321), (3, 40488107), (11, 11042211), (19, 6392859), (33, 3680737), (57, 2130953), (209, 581169), (627, 193723)]