2017757301

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1\times {\mathrm{1489}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 3102823680

約数和(自身を除く): 1085066379

約数列:

[1, 3, 7, 21, 173, 373, 519, 1119, 1211, 1489, 2611, 3633, 4467, 7833, 10423, 31269, 64529, 193587, 257597, 451703, 555397, 772791, 1355109, 1666191, 1803179, 3887779, 5409537, 11663337, 96083681, 288251043, 672585767, 2017757301]

約数ペア:

[(1, 2017757301), (3, 672585767), (7, 288251043), (21, 96083681), (173, 11663337), (373, 5409537), (519, 3887779), (1119, 1803179), (1211, 1666191), (1489, 1355109), (2611, 772791), (3633, 555397), (4467, 451703), (7833, 257597), (10423, 193587), (31269, 64529)]