55439169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22619}}^1$

素因数の和:22684

約数の個数: 16

約数和(自身を含む): 79622400

約数和(自身を除く): 24183231

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 22619, 67857, 429761, 972617, 1289283, 2917851, 18479723, 55439169]

約数ペア:

[(1, 55439169), (3, 18479723), (19, 2917851), (43, 1289283), (57, 972617), (129, 429761), (817, 67857), (2451, 22619)]