66681021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{118861}}^1$

素因数の和:118892

約数の個数: 16

約数和(自身を含む): 102696768

約数和(自身を除く): 36015747

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 118861, 356583, 1307471, 2020637, 3922413, 6061911, 22227007, 66681021]

約数ペア:

[(1, 66681021), (3, 22227007), (11, 6061911), (17, 3922413), (33, 2020637), (51, 1307471), (187, 356583), (561, 118861)]