55290561

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3793}}^1$

素因数の和:3952

約数の個数: 16

約数和(自身を含む): 76122816

約数和(自身を除く): 20832255

約数列:

[1, 3, 43, 113, 129, 339, 3793, 4859, 11379, 14577, 163099, 428609, 489297, 1285827, 18430187, 55290561]

約数ペア:

[(1, 55290561), (3, 18430187), (43, 1285827), (113, 489297), (129, 428609), (339, 163099), (3793, 14577), (4859, 11379)]