201930963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^3$

素因数の和:535

約数の個数: 16

約数和(自身を含む): 291637920

約数和(自身を除く): 89706957

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 29929, 89787, 389077, 1167231, 5177717, 15533151, 67310321, 201930963]

約数ペア:

[(1, 201930963), (3, 67310321), (13, 15533151), (39, 5177717), (173, 1167231), (519, 389077), (2249, 89787), (6747, 29929)]