858606147

素因数分解:

$3^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{18593}}^1$

素因数の和:19339

約数の個数: 24

約数和(自身を含む): 1419391584

約数和(自身を除く): 560785437

約数列:

[1, 3, 7, 9, 21, 63, 733, 2199, 5131, 6597, 15393, 18593, 46179, 55779, 130151, 167337, 390453, 1171359, 13628669, 40886007, 95400683, 122658021, 286202049, 858606147]

約数ペア:

[(1, 858606147), (3, 286202049), (7, 122658021), (9, 95400683), (21, 40886007), (63, 13628669), (733, 1171359), (2199, 390453), (5131, 167337), (6597, 130151), (15393, 55779), (18593, 46179)]