42776277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5399}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 60480000

約数和(自身を除く): 17703723

約数列:

[1, 3, 19, 57, 139, 417, 2641, 5399, 7923, 16197, 102581, 307743, 750461, 2251383, 14258759, 42776277]

約数ペア:

[(1, 42776277), (3, 14258759), (19, 2251383), (57, 750461), (139, 307743), (417, 102581), (2641, 16197), (5399, 7923)]