55609869

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19051}}^1$

素因数の和:19200

約数の個数: 16

約数和(自身を含む): 85352960

約数和(自身を除く): 29743091

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 19051, 57153, 133357, 400071, 2648089, 7944267, 18536623, 55609869]

約数ペア:

[(1, 55609869), (3, 18536623), (7, 7944267), (21, 2648089), (139, 400071), (417, 133357), (973, 57153), (2919, 19051)]