39623961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21617}}^1$

素因数の和:21680

約数の個数: 16

約数和(自身を含む): 58109184

約数和(自身を除く): 18485223

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 21617, 64851, 281021, 843063, 1015999, 3047997, 13207987, 39623961]

約数ペア:

[(1, 39623961), (3, 13207987), (13, 3047997), (39, 1015999), (47, 843063), (141, 281021), (611, 64851), (1833, 21617)]