127521219

素因数分解:

$3^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{4733}}^1$

素因数の和:6026

約数の個数: 16

約数和(自身を含む): 194510592

約数和(自身を除く): 66989373

約数列:

[1, 3, 7, 21, 1283, 3849, 4733, 8981, 14199, 26943, 33131, 99393, 6072439, 18217317, 42507073, 127521219]

約数ペア:

[(1, 127521219), (3, 42507073), (7, 18217317), (21, 6072439), (1283, 99393), (3849, 33131), (4733, 26943), (8981, 14199)]