289321854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2537911}}^1$

素因数の和:2537935

約数の個数: 16

約数和(自身を含む): 609098880

約数和(自身を除く): 319777026

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2537911, 5075822, 7613733, 15227466, 48220309, 96440618, 144660927, 289321854]

約数ペア:

[(1, 289321854), (2, 144660927), (3, 96440618), (6, 48220309), (19, 15227466), (38, 7613733), (57, 5075822), (114, 2537911)]