55259771

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2549}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 66912000

約数和(自身を除く): 11652229

約数列:

[1, 7, 19, 133, 163, 1141, 2549, 3097, 17843, 21679, 48431, 339017, 415487, 2908409, 7894253, 55259771]

約数ペア:

[(1, 55259771), (7, 7894253), (19, 2908409), (133, 415487), (163, 339017), (1141, 48431), (2549, 21679), (3097, 17843)]