203469543

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{31531}}^1$

素因数の和:31779

約数の個数: 16

約数和(自身を含む): 302707200

約数和(自身を除く): 99237657

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 31531, 94593, 283779, 851337, 7535909, 22607727, 67823181, 203469543]

約数ペア:

[(1, 203469543), (3, 67823181), (9, 22607727), (27, 7535909), (239, 851337), (717, 283779), (2151, 94593), (6453, 31531)]