999139443

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{115601}}^1$

素因数の和:115714

約数の個数: 16

約数和(自身を含む): 1383524736

約数和(自身を除く): 384385293

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 115601, 346803, 4970843, 7745267, 14912529, 23235801, 333046481, 999139443]

約数ペア:

[(1, 999139443), (3, 333046481), (43, 23235801), (67, 14912529), (129, 7745267), (201, 4970843), (2881, 346803), (8643, 115601)]