201961497

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{50503}}^1$

素因数の和:50580

約数の個数: 16

約数和(自身を含む): 284438528

約数和(自身を除く): 82477031

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 50503, 151509, 1565593, 2171629, 4696779, 6514887, 67320499, 201961497]

約数ペア:

[(1, 201961497), (3, 67320499), (31, 6514887), (43, 4696779), (93, 2171629), (129, 1565593), (1333, 151509), (3999, 50503)]