42254751

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{182921}}^1$

素因数の和:182942

約数の個数: 16

約数和(自身を含む): 70242048

約数和(自身を除く): 27987297

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 182921, 548763, 1280447, 2012131, 3841341, 6036393, 14084917, 42254751]

約数ペア:

[(1, 42254751), (3, 14084917), (7, 6036393), (11, 3841341), (21, 2012131), (33, 1280447), (77, 548763), (231, 182921)]