54203142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1290551}}^1$

素因数の和:1290563

約数の個数: 16

約数和(自身を含む): 123892992

約数和(自身を除く): 69689850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1290551, 2581102, 3871653, 7743306, 9033857, 18067714, 27101571, 54203142]

約数ペア:

[(1, 54203142), (2, 27101571), (3, 18067714), (6, 9033857), (7, 7743306), (14, 3871653), (21, 2581102), (42, 1290551)]