55485521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12973}}^1$

素因数の和:13040

約数の個数: 16

約数和(自身を含む): 69748224

約数和(自身を除く): 14262703

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 12973, 90811, 168649, 609731, 1180543, 4268117, 7926503, 55485521]

約数ペア:

[(1, 55485521), (7, 7926503), (13, 4268117), (47, 1180543), (91, 609731), (329, 168649), (611, 90811), (4277, 12973)]