39722721

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5501}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 55460160

約数和(自身を除く): 15737439

約数列:

[1, 3, 29, 83, 87, 249, 2407, 5501, 7221, 16503, 159529, 456583, 478587, 1369749, 13240907, 39722721]

約数ペア:

[(1, 39722721), (3, 13240907), (29, 1369749), (83, 478587), (87, 456583), (249, 159529), (2407, 16503), (5501, 7221)]