204492471

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1\times {\mathrm{1901}}^1$

素因数の和:3486

約数の個数: 16

約数和(自身を含む): 284843520

約数和(自身を除く): 80351049

約数列:

[1, 3, 23, 69, 1559, 1901, 4677, 5703, 35857, 43723, 107571, 131169, 2963659, 8890977, 68164157, 204492471]

約数ペア:

[(1, 204492471), (3, 68164157), (23, 8890977), (69, 2963659), (1559, 131169), (1901, 107571), (4677, 43723), (5703, 35857)]