206893113

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{95651}}^1$

素因数の和:95764

約数の個数: 16

約数和(自身を含む): 318329856

約数和(自身を除く): 111436743

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 95651, 286953, 669557, 2008671, 9852053, 29556159, 68964371, 206893113]

約数ペア:

[(1, 206893113), (3, 68964371), (7, 29556159), (21, 9852053), (103, 2008671), (309, 669557), (721, 286953), (2163, 95651)]