41420589

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103811}}^1$

素因数の和:103840

約数の個数: 16

約数和(自身を含む): 66439680

約数和(自身を除く): 25019091

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 103811, 311433, 726677, 1972409, 2180031, 5917227, 13806863, 41420589]

約数ペア:

[(1, 41420589), (3, 13806863), (7, 5917227), (19, 2180031), (21, 1972409), (57, 726677), (133, 311433), (399, 103811)]