19243929

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 26376192

約数和(自身を除く): 7132263

約数列:

[1, 3, 53, 127, 159, 381, 953, 2859, 6731, 20193, 50509, 121031, 151527, 363093, 6414643, 19243929]

約数ペア:

[(1, 19243929), (3, 6414643), (53, 363093), (127, 151527), (159, 121031), (381, 50509), (953, 20193), (2859, 6731)]