201903447

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{29531}}^1$

素因数の和:29630

約数の個数: 16

約数和(自身を含む): 280672128

約数和(自身を除く): 78768681

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 29531, 88593, 1269833, 1565143, 3809499, 4695429, 67301149, 201903447]

約数ペア:

[(1, 201903447), (3, 67301149), (43, 4695429), (53, 3809499), (129, 1565143), (159, 1269833), (2279, 88593), (6837, 29531)]