39945093

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8663}}^1$

素因数の和:8748

約数の個数: 16

約数和(自身を含む): 56142720

約数和(自身を除く): 16197627

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 8663, 25989, 251227, 459139, 753681, 1377417, 13315031, 39945093]

約数ペア:

[(1, 39945093), (3, 13315031), (29, 1377417), (53, 753681), (87, 459139), (159, 251227), (1537, 25989), (4611, 8663)]