286687011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{253481}}^1$

素因数の和:253526

約数の個数: 16

約数和(自身を含む): 425849760

約数和(自身を除く): 139162749

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 253481, 760443, 3295253, 7350949, 9885759, 22052847, 95562337, 286687011]

約数ペア:

[(1, 286687011), (3, 95562337), (13, 22052847), (29, 9885759), (39, 7350949), (87, 3295253), (377, 760443), (1131, 253481)]