55758141

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14177}}^1$

素因数の和:14225

約数の個数: 24

約数和(自身を含む): 88470720

約数和(自身を除く): 32712579

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 14177, 42531, 127593, 269363, 326071, 808089, 978213, 2424267, 2934639, 6195349, 18586047, 55758141]

約数ペア:

[(1, 55758141), (3, 18586047), (9, 6195349), (19, 2934639), (23, 2424267), (57, 978213), (69, 808089), (171, 326071), (207, 269363), (437, 127593), (1311, 42531), (3933, 14177)]