53008527

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 85800960

約数和(自身を除く): 32792433

約数列:

[1, 3, 11, 13, 33, 39, 47, 121, 141, 143, 239, 363, 429, 517, 611, 717, 1551, 1573, 1833, 2629, 3107, 4719, 5687, 6721, 7887, 9321, 11233, 17061, 20163, 28919, 33699, 34177, 73931, 86757, 102531, 123563, 146029, 221793, 370689, 375947, 438087, 1127841, 1359193, 1606319, 4077579, 4818957, 17669509, 53008527]

約数ペア:

[(1, 53008527), (3, 17669509), (11, 4818957), (13, 4077579), (33, 1606319), (39, 1359193), (47, 1127841), (121, 438087), (141, 375947), (143, 370689), (239, 221793), (363, 146029), (429, 123563), (517, 102531), (611, 86757), (717, 73931), (1551, 34177), (1573, 33699), (1833, 28919), (2629, 20163), (3107, 17061), (4719, 11233), (5687, 9321), (6721, 7887)]