39956763

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{172973}}^1$

素因数の和:172994

約数の個数: 16

約数和(自身を含む): 66422016

約数和(自身を除く): 26465253

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 172973, 518919, 1210811, 1902703, 3632433, 5708109, 13318921, 39956763]

約数ペア:

[(1, 39956763), (3, 13318921), (7, 5708109), (11, 3632433), (21, 1902703), (33, 1210811), (77, 518919), (231, 172973)]