54997509

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{33151}}^1$

素因数の和:33240

約数の個数: 16

約数和(自身を含む): 84869120

約数和(自身を除く): 29871611

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 33151, 99453, 232057, 696171, 2618929, 7856787, 18332503, 54997509]

約数ペア:

[(1, 54997509), (3, 18332503), (7, 7856787), (21, 2618929), (79, 696171), (237, 232057), (553, 99453), (1659, 33151)]