54890403

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{701}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 75119616

約数和(自身を除く): 20229213

約数列:

[1, 3, 43, 129, 607, 701, 1821, 2103, 26101, 30143, 78303, 90429, 425507, 1276521, 18296801, 54890403]

約数ペア:

[(1, 54890403), (3, 18296801), (43, 1276521), (129, 425507), (607, 90429), (701, 78303), (1821, 30143), (2103, 26101)]