49144173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1997}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 70713216

約数和(自身を除く): 21569043

約数列:

[1, 3, 13, 39, 631, 1893, 1997, 5991, 8203, 24609, 25961, 77883, 1260107, 3780321, 16381391, 49144173]

約数ペア:

[(1, 49144173), (3, 16381391), (13, 3780321), (39, 1260107), (631, 77883), (1893, 25961), (1997, 24609), (5991, 8203)]