139571853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{144037}}^1$

素因数の和:144076

約数の個数: 16

約数和(自身を含む): 207414720

約数和(自身を除く): 67842867

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 144037, 432111, 2448629, 2736703, 7345887, 8210109, 46523951, 139571853]

約数ペア:

[(1, 139571853), (3, 46523951), (17, 8210109), (19, 7345887), (51, 2736703), (57, 2448629), (323, 432111), (969, 144037)]