86390463

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{937}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 117167456

約数和(自身を除く): 30776993

約数列:

[1, 3, 73, 219, 421, 937, 1263, 2811, 30733, 68401, 92199, 205203, 394477, 1183431, 28796821, 86390463]

約数ペア:

[(1, 86390463), (3, 28796821), (73, 1183431), (219, 394477), (421, 205203), (937, 92199), (1263, 68401), (2811, 30733)]